无边界即是无限的。

数学是概念之间关系的科学，与内容无关。

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.

The secret of improved plant breeding, apart from scientific knowledge, is love.

我们生活在神话之中，有时甚至意识不到这一点。

成功的真正标准不仅仅是利润，还有我们留下的积极影响。

在追求知识的过程中，我们必须始终保持谦逊，对新思想持开放态度。