I think it's really important to be able to laugh at yourself and not take yourself too seriously.

The past is a puzzle, and genetics provides some of the pieces.

The beauty of physics lies in its ability to reveal the profound simplicity underlying the apparent complexity of the universe.

对付一个不自由的世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛行为。

We are all born with a certain package. We are who we are: where we were born, who we were born as, how we were raised. We're kind of stuck inside that person, and the purpose of civilization and growth is to be able to reach out and empathize a little bit with other people.

当你到了人生谷底，到那时候，你可以难过一段时间，给自己时间去哀悼你认为你可能失去的一切，但关键在于：从每个失败和遭遇中学习，特别是你的每个错误，都教会并迫使你成为真正的自己，然后想想接下来怎么做。