The essence of mathematics lies in its freedom.

The only way to do great work is to love what you do.

创业最重要的是坚持。

领导力在于通过你的存在让他人变得更好，并确保在你离开后这种影响依然存在。

To grow vegetables is to grow hope; every seed planted is a promise to the future.

Great leaders listen more than they speak.

“拙”可以使人少过错，“缓”可使人免后悔，“退”可远离灾祸，“苟”可使人养福，“静”可使人长寿。