We are not bodies that temporarily have souls. We are souls that temporarily have bodies.

每一个冠军都曾是拒绝放弃的竞争者。

The concept of infinity is both fascinating and perplexing.

优秀的数学家应该既严谨又富有想象力。

伟大的公司在其工作方式上，拥有一种独特的文化。