What archaic sentences describe cherishing the present and living in the present?

Details are as follows:

Life is like playing chess, without regret, winning step by step; And life is not as good as playing chess, and it is impossible to regret the next game. Cherishing time and opportunity is like cherishing "life chess pieces". May the happy life of friends be a "good game of chess"!

There is a kind of laughter called "really happy"; There is a kind of friendship called "cherish"; There is a greeting called "cherish"; There is a blessing called "How wonderful". I wish my friends happy every day!

To the people I once loved. Remember to thank him with a smile, because he is the one who makes you know more about love.

It is difficult to buy love with money, but it is easy to have love without money. Even if the bread is divided in half, you can be satisfied with each other! Their lives are very important, so why bother about money? Romance doesn't need money to build, and romance can be seen everywhere without money! Humor can relieve stress, and happy days are happy!

Little by little, the past is like fireworks, the world is long, and love is home. Even without wealth, as long as there is love, there is a happy world.

The sign of an immature man is that he is willing to die bravely for a certain cause, and the sign of a mature man is that he is willing to live humbly for a certain cause.

Cherish youth and raise ideal sails. Don't wait for opportunities, but create them. May friends cherish fleeting opportunities and create brilliant achievements and legends!

Solitude is really a test, which can measure the depth of a person's soul and his true feelings about himself. A person who doesn't even love himself, I'm sure he won't be of much value to others, and he can't have high-quality social intercourse. The quality of all communication depends on the quality of the participants themselves. Only in two people with rich souls can there be truly touching love and friendship.