Inflation is the mechanism that can make the universe flat, homogeneous, and isotropic.

处于逆境，思想要开拓放达，奋发图强；处于顺境，思想要警觉收敛，约束自身。

I like the dreams of the future better than the history of the past.

The Langlands program is a vision of the future of mathematics.

Success is a lousy teacher. It seduces smart people into thinking they can’t lose.

《诗经》三百篇，其内容可以用一句话概括：“思想纯正，没有邪恶。”