I'm not perfect, but I'm trying every day to be better than I was yesterday.

You can’t live in the world without an idea of the world, but it’s impossible to live in the world with your idea of the world.

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

一件事不一定是真的或假的；它可能既是真的又是假的。