我认为最重要的事情是对自己真实和诚实。

It is a sad fate for a man to die too well known to everybody else and still unknown to himself.

"A book is a conversation with the dead."

科学最令人兴奋的方面是发现一些新的东西，一些以前没有人见过的东西。

好人遵循规矩，伟人遵循自己。