The thing about happiness is that you only know you had it when it's gone.

You can’t put a limit on anything. The more you dream, the farther you get.

我对生命变成死亡的那条界限感兴趣。

保持渴望，保持愚钝，但最重要的是保持谦逊。

建筑应该诉说它的时代和地点，但渴望永恒。

The best is yet to come.

A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

我不是因为快乐而歌唱，我歌唱是因为我快乐。

In the landscape of string theory, there are perhaps 10^500 different vacuum states, each corresponding to a different possible universe.

A physicist's intuition is like a compass in the wilderness of complexity.