数学家最好的作品是艺术，一种高度完美的艺术，像想象的最秘密的梦想一样大胆，清晰而透明。

The difference between correlation and causation is not just academic—it can have profound policy implications.

Art is my way of fighting against the world.

Those who love music are never alone.

预测未来的最好方法就是去创造它。

我想把美国从恐惧中解放出来。我希望人们害怕真正可怕的事情，比如战争和饥荒，而不是因为邻居有不同宗教信仰就害怕他。