领导力意味着今天做出艰难的决定，以确保更美好的明天。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

成功不是偶然的，它需要付出很多努力和汗水。

In a state, one man's liberty ends where another's begins.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

与众不同意味着你有特别的东西可以奉献给这个世界。