Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph.
一个人的出身并不重要,重要的是他成长为什么样的人。
Philosophy is a battle against the bewitchment of our intelligence by means of language.
The beauty of mathematics lies in its ability to describe the universe in the most elegant way possible.