People who are self-righteous in everything are the most valuable. -hesiod, ancient Greek poet

You can cram a person into a university, but you can't make him think. -Deng Enming's famous saying.

It's much easier to blink and imitate stupid precedents than to use your own brains. -William Cooper, English poet

Only those who never think can live a contented life! -Polish writer, 1924 Nobel Prize in Literature Laureate Lemont.

Accustomed to fraud, in fact, it is only a cunning caused by cowardice, not a superb strategy. -Francis Bacon, English Renaissance writer and philosopher.

Generally speaking, moderate brain use will not only hinder medical treatment, but also indirectly promote health recovery like moderate physical activity. -famous sayings about the brain in ——Davus university courses

They were born without thinking-they were born without worrying about the world. They have no identity-no virtue-no education, no brains, no talent-and there is always an unexpected peace of mind in their muddled lives. -Mark Twain, American writer