数学不是一项观赏性运动。你必须参与其中。

Poor is the man whose pleasures depend on the permission of another.

最好的结构是那些融入其功能的。

在全球化的世界中，本地化的思维是致命的。

I really think a champion is defined not by their wins but by how they can recover when they fall.

You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.

A proof is a device for convincing someone else that a mathematical statement is true.