Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．

当我在舞台上时，那是我感觉最有活力的时刻。

冒险与折磨之间的区别在于态度。

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.

"The greatest wisdom lies in understanding that we know nothing at all."