数学的目标是使简单的复杂化，使复杂的简单化。
The goal of mathematics is to make the simple complicated, and the complicated simple.
Let's go invent tomorrow instead of worrying about what happened yesterday.
I want my books sold on airport bookstalls.
Be careful who you hate, it could be someone you'll have to work with someday.
农业创新不仅仅是新工具，而是改变思维方式。
The artist must be a servant of the absolute.
Sometimes the simplest questions lead to the deepest theories.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."