最好的故事是让你质疑一切的故事。
数学是给不同事物起相同名字的艺术。
Leadership is about inspiring others to believe in a shared vision.
我们这个时代的挑战是创造一个可持续的能源未来。
The world is everything that is the case.
I don't know what I would do if I didn't act. I think I would go mad.