In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.

Mathematics is the poetry of logical ideas.

决定我们是否富有的，不是我们拥有的东西，而是我们没有也行的东西。

创新是取胜的唯一途径

The world is full of stories, but the stories are all one.

"To live is the rarest thing in the world. Most people exist, that is all."

我喜欢做一个自由自在的灵魂。有些人不喜欢这样，但这就是我。