The past is not dead; it is not even past.
That’s been one of my mantras—focus and simplicity.Simple can be harder than complex，you have to work hard to get your thinking clean to make it simple.
那些疯狂到认为自己能够改变世界的人，才能真正改变世界。
Innovation is not just about technology; it's about changing the way people think and live.
Writing is a way of connecting with the world.
