"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

The real problem is not whether machines think but whether men do.

Language is the only tool we have to make sense of the world, and yet it is always inadequate.

我们必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。

预测未来的最好方式就是创造未来。