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

We must listen to the science, even when it challenges our traditional methods.

"We are all the sum of our memories, but what happens when those memories are erased or altered? Do we become someone else, or do we remain the same person, just with a different past?"

Among thousands of people, you meet those you've met. Through thousands of years, across the boundless wilderness of time, you happen to meet them, neither earlier nor a bit too late. There is nothing to be said except to ask lightly, "Oh, you're here too?"

The only thing that can make you a success is your passion.

世界是一个舞台，我们都是演员。

These walls are very interesting. When you first went to jail, you hated the high walls, and slowly, you get used to it. This is called institutionalization.

永远不要停止提问——进步就从那里开始。