To succeed in science, you need to have a passion for the truth.
The surest way to corrupt a youth is to instruct him to hold in higher esteem those who think alike than those who think differently.
荣枯互为倚伏,心田开合一切由己,顺与逆顺其自然,何必去问别人?长与短,四时运行,长寿或短命,一切都是自然而成,何必去怪别人。
为什么我会和这样同时代的人一块出生呢?
The difference between animals and humans is that humans are capable of reasoning, but even that is unreliable.