我不喜欢重复自己，我喜欢接受挑战并尝试新事物。
To solve a problem, one must first understand its nature and then find the right tools to tackle it.
要解决一个问题，首先必须理解它的本质，然后找到正确的工具来处理它。
Hope is not an emotion, but a choice.
The task of the leader is to get his people from where they are to where they have not been.
The debate shouldn’t be coal vs. renewables—it should be about how we make both better.
数学研究是所有自然现象精确知识不可或缺的基础。
你必须对你所做的事情充满热情。如果你没有热情，你就不会成功。