The true artist will let his wife starve, his children go barefoot, his mother drudge for his living at seventy, sooner than work at anything but his art.

The challenge is to transform the constraints into opportunities.

I’m not a rapper, I’m a pop star.

“唯一真正无限的是人类的潜力。”

量子计算的力量来自于利用量子叠加和纠缠的能力。

控制理论是基于过去的信息来影响未来。