我们生活在一个美丽的世界。
"The most profound discoveries often come from the simplest questions."
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
Stay true to yourself and never let what somebody else says distract you from your goals.
The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.