The best designs are those that solve problems without creating new ones.

The great challenge of modern politics is to reconcile the demands of identity with the requirements of liberal democracy.

The truth is not always probable, or likely.

Technological innovation is the fundamental way to solve the problems of the coal industry.

I’m not a patient person. I want things done now.

The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.

Every man is born as many men and dies as a single one.

跨境投资的真正挑战不仅仅是资金，而是理解当地的生态系统。

A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.