如果你明智地利用经验，那么没有什么是浪费时间。

Every problem in mathematics is an opportunity to learn something new.

不重视自己的人，也无法重视任何事物或任何人。

Men and women who turn their lives over to God will discover that He can make a lot more out of their lives than they can.

We cannot always assure the future of our friends, but we have a better chance of assuring our future if we remember who our friends are.

领导者的角色是以清晰和信念驾驭不确定性。

Waste is merely a resource we haven’t learned to value yet.

成功不是终点，失败也非致命，重要的是继续前进的勇气。