True leadership is about serving others, not commanding them.

We cannot be sure of having something to live for unless we are willing to die for it.

Psychology should focus on how the mind helps us adapt to our environment.

气候变化要求我们重新思考传统耕作方式。

多元宇宙不是一个理论，而是我们理论的后果。

过去越黑暗，未来越光明。