记忆是个奇怪的东西。它的运作方式和我所想的不同。我们如此受时间束缚，受其顺序约束。

"We are all the authors of our own lives, but we are also the characters in someone else's story."

领导力意味着今天做出艰难的决策，以便明天让所有人受益。

The world is full of magic things, patiently waiting for our senses to grow sharper.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。