定义就是限制。

Investors should focus on what they can control: costs, diversification, and time horizon.

最好的想法来自技术与人文的交汇处。

外交的成功在于真正理解对方的需求和利益，并在此基础上寻求合作的可能性。

The discovery of the genetic code has provided a foundation for understanding heredity and the molecular mechanisms of disease.

I do not fear computers. I fear the lack of them.

Game theory is not about winning; it's about understanding the rules of the game so that you can change them.