The joy of mathematics is in the discovery of patterns and the understanding of their implications.

有时候，你能做的最激进的事就是留下来。

I think the most important thing is to be honest with yourself and to be honest with the people around you.

"The joy of discovery is certainly the liveliest that the mind of man can ever feel."

【释义】经过多年努力也还不够，一旦毁坏却十分彻底。