It's all about trying to make sense of the chaos of life.

我不认为每个人都应该成为数学家，但我确实相信许多学生没有给数学一个真正的机会。

There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

If your dreams don't scare you, they are too small.

The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.

艺术的秘密在于热爱你所做的事情。

可持续发展不是选择，而是负责任企业的唯一出路。