The essence of mathematics lies in its freedom.

心灵不是要填满的容器，而是要点燃的火焰。

Work to become， not to acquire.

感谢音乐让我的人生如此精彩。

Profit and purpose are not opposites—they're the twin engines of 21st century business.

成功不在于金钱，而在于旅程。