The sentence about it is as follows:
(1) Don't let anything useful go.
(2) There is an endless supply of talents. It is natural for you to be kind to others, and anyone in the world can be your core figure.
(3) People's wishes are endless, and people's strength is inexhaustible.
(4) meritocracy is an example, and I will use it. Cao Cao
(5) It takes a lot of work to get out of the mountains. If you want to be useful, you are not afraid of fire. There is nothing to be afraid of, as long as you leave the green and white on earth, you will be satisfied.
(6) Medicine can cure diseases and kill people. If you don't know what you know, don't use it. Small mistakes delay treatment, and big mistakes affect your life. Therefore, doctors must have excellent medical skills.
7. I believe in myself. God created me, and I can't be a useless person.
(8) The Pearl of Sui and Hou is the jade of the country; But the bullets used are not as good as mud balls. Liu Xiang
(9) Try to use drugs like fighting. Those who are good at using soldiers must know what they can do and then use them to defeat the enemy; People who are good at using drugs must also know the ability of drugs, and then they can use drugs to treat diseases.
(10) People who are good at managing money, keep what they come from and take what they have, so they are inexhaustible and pay enough up and down. Sima guang