I want to liberate America from fear. I want people to feel free to express themselves.
我们必须自由,不是因为我们宣称自由,而是因为我们实践自由。
 I focus on one thing and one thing only – that’s trying to win as many championships as I can.
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
I don't feel like I have to be a part of the celebrity circus.