I don't follow trends. I set them.

I think rationality is a kind of idealization.

Every mathematical problem has a solution; it just takes time and effort to find it.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

电影不是生活的一部分，而是一块蛋糕。

可持续发展不是选择，而是对后代的责任。

The past, like the future, is indefinite and exists only as a spectrum of possibilities.