You can only find out what you actually believe (rather than what you think you believe) by watching how you act. You simply don’t know what you believe, before that. You are too complex to understand yourself.

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

宽容是真正强大的人的品质。

Mathematics is not just a collection of abstract theories, but a language that describes the universe.

I don't like favors; they oppress and make me fell like a slave. I'd rather do everything for myself, and be perfectly independent.

恐惧只是需要调整态度的兴奋。