When you do something best in the world, you can’t really improve on that.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized."

Every experiment is a conversation with nature, and sometimes nature whispers its secrets.

The Internet is a platform for innovation, but it also requires responsible use.

货币政策98%靠说，2%靠行动。