The world is a story, and we are all its characters.
世界是一个故事，我们都是其中的角色。
Every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it.
Courage is not the absence of fear, but rather the judgment that something else is more important than fear.
We are not here to win the past; we are here to win the future.
我喜欢跨越人们在各个领域之间设置的想象边界——这非常令人耳目一新。
The difference between good and great is in the details.
拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。