Don’t aim to have others like you； aim to have them respect you.

To understand the arithmetic of algebraic varieties is to understand the symmetries hidden within them.

There is no more intrepid a voyager than the philosopher.

翻译：君子处世待人，不论外出还是静处，不论沉默还是畅谈，都能得宜。

艺术不在于你看到了什么，而在于你让别人看到了什么。