The way of nature is not to possess, yet nothing is left undone.
自然的法则是不占有，然而无事不成。
The essence of mathematics lies in its freedom.
"Your time is limited, don't waste it living someone else's life."
世界上充满了这样的人，他们对一个令人满意的未来的概念，实际上是对理想化过去的回归。