The best way to be happy is to follow your heart.

The Milky Way’s black hole is our closest laboratory for studying extreme gravity.

快乐不是一件自我存在的东西，它仅是与其他不快乐事情的一个相对比照，这就是快乐的整个情况。

The things that make us human are the things that make us vulnerable.

I'm like a dog, I don't speak but I understand.

自然知识的每一次重大进步，都包含对权威的彻底拒绝。

心理学家必须是一个公正的观察者。