Mr. Deng Tuo wrote in Yanshan Nighttalk: "How meaningful is a person's life? Is there any standard to measure it?" It is certainly difficult to put forward an absolute standard; However, generally speaking, it is not difficult to make an appropriate estimate of the meaning of this person's existence by looking at whether a person's attitude towards life is serious and how he treats labor, work and so on. In ancient times, all successful people took their lives very seriously. When they were alive for one day, they always tried to work, work and study as much as possible, refused to waste their time, and did not let their time go to waste. The working people, great politicians, great thinkers and so on in all previous dynasties in our country are all like this. Ban Gu's Hanshu and Shihuozhi have the following records: "In winter, people enter; Women in the same lane, from the night performance, female workers get 45 days in January. "
It's strange to read all these words. How can there be forty-five days in January? Looking at the original text, Yan Shigu made an annotation. He said, "In January, the midnight will be 15th, and * * * 45th."
that's clear. It turns out that the ancients in our country not only knew how to calculate the labor day scientifically and reasonably earlier than people in western countries; Moreover, our ancients have long known the calculation method for day shift and night shift.
originally, there were only thirty days in a month, but the ancients counted the time of each night as half a day, which added fifteen days. In this sense, isn't the time at night actually equal to one third of life?
Now, I think some young people around us are working hard, but some of them don't pay attention to the time, and they waste a lot of good time in one day. It's a pity for them. If we all wake up at our age, it will be too late. In short, people at different ages have different understandings of cherishing time, and people who come over know the truth that "if you are young and don't work hard, the boss will be sad." Why can't we realize it when we are young? Young people should be constantly reminded and educated by the older generation, and the older generation should seize their little time to learn more and not waste their time. I think it is a wise man's choice to arrange his life time correctly.
motto of cherishing life
1 Today is life-the only life you can know for sure. Make use of today by day to make yourself interested in something
2 Respect life and respect life completely.
3 Life is like a chess game. One mistake and you lose everything.
4 There are two tragedies in life: despair and complacency.
5 Respect for life, respect for others and respect for one's own life are the accompaniment in the process of life and mental health.
6 I have always maintained the belief that the meaning of life lies in giving, not receiving.
7 Life can't be twice, but many people are not good at spending it once.
8 people who know life and love it are happy.
9 I always feel that life itself should have a meaning, and we never came here for nothing.
1 Fish are born in water and die in water; Plants are born in the soil and die in the soil; Born in Tao, died in Tao.
11 if you succeed in your ambition, you will still live, but if you fail to succeed in your ambition, you will still die.
12 Originally, there is only one life, which is precious to everyone.
13 a martyr is brave if he looks at death.
14 Life is like running water, and only when it is rushing forward can it be beautiful and meaningful.
15 movement leads to life, while quietness leads to joy.
16 The road of life is progressive. It always goes up along the slope of the infinite spiritual triangle, and nothing can stop it.
born in p>17, I want what I want; Righteousness is also what I want. You can't have both, and those who give up their lives for righteousness are also.
18 No one lives forever, and nothing can last long.
19 life is long as you make full use of it.
2 between heaven and earth, it's just a blink of an eye.
if you don't come back in the prime of p>21, it's hard to wake up in the morning.
22 You should face life with a smile, no matter what.
23 Say no to people, life is the highest of all treasures.
24 The purpose of life is not the length, but how we use it. Many people don't live many days, but they live a long time.
25 Since we have walked together in the world, we must cherish the value of life. In a sense, life is more difficult than death.
26 I only have one life, and it's quite short. Why should I waste my life on what I least want to do?
27 makes a person's limited life more effective, which is equivalent to prolonging his life.
28 Life is a precious thing, and death is the greatest evil.
29 Don't look at the past with sentimental eyes, because the past will never come back. The smartest way is to grasp the present.
3 Life is gone forever! Don't let go of what you can save in front of you; Once you let go, you'll never get it back.
31 Sometimes I think it would be great if people regarded every day of their lives as their last!
32 people who know the true meaning of life can prolong the life of supervision.
33 Life can be calculated not only by years, but also by events.
34 life is the only wealth.
35 Think of every dawn as the beginning of your life, and every dusk as the summary of your life.
36 struggle is sweet.
When the youth of p>37 people is over, there will be a beautiful mature period named as autumn. At this time, the fruit of life is like
38, so long as you have courage, life will become beautiful.
39 people who love life are by no means losers.
4 if I were allowed to live my life again, I would like to repeat my life. Because, I have never regretted the past.
41 Life is a one-way street, no matter how you change it, you will never go back. Once you understand and accept this. Life is much simpler.
42 of all our shortcomings, the most rude is to despise our existence. The more you love life, the less you can obey the conditions of the living. If you just want to stare at life, what should you do consciously?
43 Life is real, life is sincere, and the grave is not his end point.
44 where there is life, there is hope.
45 each flower can only bloom once, and can only enjoy the warm or gentle life of one season.
46 Dear friends, all theories are gray, but the precious tree of life is evergreen.
47 Our life is a gift. Only by giving our life can we get it.
48 the meaning of life is to live fully, not to live long.
49 Life is not a short candle, but a torch that we hold for a while. We must ignite it to
5 worldly activities. Although there are many shortcomings, it is still beautiful.
52 Life doesn't sell round-trip tickets. Once you leave, you can never return.
53 before we know what life is, we have already killed half of it.
54 Life is too short to be petty.
The Story of Cherishing Life
Wang Jiamin published on April 14, 26 at 3: :
Believe me, there are earth spirits everywhere. They live in tall ginkgo trees, in the icy polar regions, in 3.5 billion-year-old fossils, and in the bodies of "man-eating sharks" called living fossils ... That's a good idea. The story of life on earth has a name, called "evolution". After listening to this story, you will know how wonderful evolution is. What's up? Are you ready? The story begins:
4.6 billion years ago,
the mother of life, the earth, was born in a star explosion. At that time, the earth was in lightning, thunder, sun exposure, volcanic eruption and lava flowing all day. The atmosphere was full of inanimate substances such as carbon dioxide, methane and hydrogen sulfide, and there was no oxygen and ozone layer. The ultraviolet rays of the sun shone directly on the ground, and it was as hot as a boiling fireball, without water, air and life.
4 billion years ago
After 6 million years of tossing, some changes have taken place in the earth's crust. Uplift places have become plateaus and peaks, and subsidence places have become depressions and valleys. The earth cooled slowly, and the water vapor was retained. Water formed, and it began to rain. The rain fell into the depression, and the primitive ocean was born. Most importantly, some organic substances that can form life in the atmosphere also flow into the primitive ocean with the rain. The primitive ocean is like a cauldron filled with nutrients.
3.5 billion years ago
At that time, the earth smelled of sulfur everywhere, much like people blowing their farts. Primitive ocean is like a chemical cocktail bartender. Some substances are combined after chemical reaction, and I was born. My name is "deoxyribonucleic acid", which is so long. You'd better call me "DNA". I exist in all living things, and I can replicate myself. According to the current fashion, it is to be able to clone yourself.
3 billion years ago
evolution was sometimes a test of "survival of the fittest". DNA must keep pace with the changes of the earth's environment in order to survive. At that time, the earth's environment was very bad. In order to survive, I slipped into a survival group that could adapt to the environment and became the first dirty bacteria. We feed on sulfur, which is constantly multiplying, covering the surface of clay, and the air is full of smelly sneakers.
2 billion years ago
evolution is sometimes like a war, and bacteria need to consume energy in replication. In this war, some bacteria are born winners, because they have a lot of chlorophyll in their bodies, which can carry out photosynthesis, convert water and carbon dioxide into sugar, release oxygen after eating and drinking enough, and poison those bacteria that eat sulfur. Then, they re-drilled into the smelly mud in the deep sea and survived until now.
1 billion years ago
Gosh, this stage of evolution from bacteria to animals is really too long. After 2.5 billion years of evolution, a primitive bug began to crawl around the bottom of the water.
57 million years ago
the pace of biological evolution suddenly began to accelerate, and many strange biological groups were produced on the earth. Some biological groups are like passers-by on the earth, they only appear once and never appear again. Scientists call this phenomenon extinction. Fortunately, many species have persisted, so evolution does not have to start from scratch. By the way, those species that no longer appear are mainly extinct because they can't adapt to the changes of the earth.
5 million years ago
this time was called the trilobite era, which accounted for almost half of all animals at that time. Trilobites look a bit like terrapin, but they are 5 times as tall as terrapin. Such a big bug will never appear again.
44 million years ago,
the ocean area shrank and the land area expanded. Some algae adapted to terrestrial life evolved into terrestrial plants. The earth was slowly painted green. At this time of the ocean, there are 3 meters long ferocious sea scorpions everywhere. The first fish with jaws evolved successfully. Some fish grew legs and began to crawl on land.
41 million years ago
evolution became more and more exciting! All kinds of fish flow in the ocean. Amphibians appeared on the earth after the successful landing of the true palm fin fish. Amphibians croak everywhere on the land. Some amphibians are as big as crocodiles. Oh, the insects are particularly great at this time. With the first batch of insects flapping their wings and flying, life on earth leaves the ground and flies into the sky.
365 million years ago
At this time, the climate of the earth was hot and humid, swamps were everywhere, and the earth was like a steam bath. At this temperature and humidity, ferns grew very luxuriantly, which was particularly beneficial to the development of amphibians. Dragonflies and the first reptiles lived in a place full of huge ferns.
29 million years ago
It was a terrible time. The sun baked the earth hotter and hotter, the sea began to fall, and the part of the ocean on which trilobites lived dried up. After living on the seabed for 21 million years, trilobites were devastated-they became extinct. Reptiles began to replace clever amphibians.
23 million years ago
The small reptiles formed 135 million years ago became bigger and fiercer, and they evolved into various dinosaurs. Greedy reptiles also control most of the sky and ocean.
brachiosaurus, a huge herbivore, can eat a tree for breakfast; Fierce raptors hunt in groups; Tyrannosaurus rex is the biggest carnivore; Pterosaurs roared over their heads; Ichthyosaurs and dragons swam in the ocean ...
21 million years ago
Flowers were in full bloom on the earth, and various insects appeared in groups at a terrible speed; Some small mammals appeared, and dinosaur eggs became their favorite food. Although they are smart and agile, they are still inevitably retaliated and trampled by dinosaurs.
14 million years ago
Birds appeared, which was the result of the evolution of small dinosaurs who were good at flying. The ocean is full of terrible ammonites.
65 million years ago
dinosaurs became extinct. Mammals have become the overlord of the earth, and until now, they are the fiercest predators on the earth.
2 million years ago
humans evolved. During these two million years, mankind experienced several terrible ice ages. Even the mammoth, a beast covered with long hair, failed to escape extinction, but human beings survived. Now, there are 6 billion people on this earth. Did human hunters turn mammoths into fur coats and mammoth bacon? This is really a world mystery.
Cherish the story of life
Life is not eternal for everyone, because when you are born, death is born with you, and every moment in life is moving towards death, so we can only seize every moment of life. We should cherish life and appreciate every day in life.
as everyone knows, life is disabled. Micro-viewing, life is short, only 6 to 7 years, at most 1 years. If there is any accident in the middle, I am afraid I will not live that long. However, how many people are really living for themselves? How many people have really found themselves? How many brains have you racked for climbing up? How much effort does it take to earn a lot of money? In fact, it's not so much that you earn