If you don’t drive your business, you will be driven out of business.

One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.

The goal of mathematics is not to solve problems, but to understand them.

我们必须重视儿童心理发展期间的生理活动与动作。

故事的真正力量不在于它的情节，而在于它唤起的情感和引发的思考。

In three words I can sum up everything I've learned about life: it goes on.

可持续的企业不仅对地球有益——对企业也有益。