As we delve deeper into the quantum world, the importance of topology in understanding and manipulating quantum states becomes increasingly clear.

如果你想要为挽救生命而从事汽车自动行驶事业的话，你需要知道这个技术绝不是能从哪个特定学科里学到的。1995年，我还是一个博士生的时候，我就已经对无人驾驶汽车感兴趣了。

There is no trap so deadly as the trap you set for yourself.

Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.