To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.

We make up horrors to help us cope with the real ones.

做黑人很酷，直到做黑人变得很难。

The challenge in quantum computing is not just building the hardware, but also developing the algorithms that can take advantage of quantum mechanics.

The best way to predict the future is to create it.