I don’t want to be defined by the game of basketball. I want to be defined by what I do off the court.

Iteration is the key to innovation. You have to keep refining and improving your ideas until they work.

Leadership in conservation isn’t about control; it’s about stewardship and long-term vision.

数学不知道种族或地理边界；对于数学来说，文化世界是一个国家。

在没有生命力的帮助下合成尿素是一个极其重要的事实。