科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。
Small steps in sustainability today can lead to monumental changes tomorrow.
幸福不是在外面等着我们去寻找。它不在外面的原因是因为它在我们的内心。
The art of leadership is saying no, not yes. It is very easy to say yes.