In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.

There is no such thing as innocence, only degrees of guilt.

The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

心灵是生物的问题解决装置。

阅读的魔力在于它让我们可以活一千次人生。

I think it's important to have a sense of humor about life.

量子傅里叶变换是量子计算的关键。

Death is present every day, but we don't see it until it touches us directly.