I'm not a politician, I'm an actor. I don't have to have an opinion on everything.

写作是为无声者发声，照亮我们世界的阴影。

Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.

You have to be willing to fail, to be wrong, to look stupid.

The causal revolution is about empowering machines to think like humans.