A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.

你的爱如此令人上瘾

"The only thing that is truly immortal is the human legacy."

Time moves differently in memory than it does in life.

不要害怕挑战，因为挑战让你成长。

The universe is not only queerer than we suppose, but queerer than we can suppose.