应对一个不自由的世界的唯一方法，就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The best mathematics is not just logical—it is intuitive and beautiful.
Failure is just another way to learn.
发现的兴奋感永远不会过时。
世界是一个广阔而孤独的地方。但它也是一个你可以找到自己道路的地方。