你不能因为自己的错误而对别人发火。

The two most important days in your life are the day you are born and the day you find out why.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

The best way to predict the future is to invent it.

The only limits that exist are the ones you place on yourself.

Success is built on persistence, not luck.

先验与后验的区别是认识论的，而非形而上学的。

思想开阔，才能包容天下的千山万壑；思想谦虚，才能接受天下的真知大德；思想平明，才能纵论天下的善恶得失；思想深沉，才能讨论天下的学说哲理；思想稳定，才能应付天下的风云变幻。

不要把行动与进步混为一谈。

"And this I believe: that the free, exploring mind of the individual human is the most valuable thing in the world. And this I would fight for: the freedom of the mind to take any direction it wishes, undirected."