黑暗修复了光明修不了的东西。
The beauty of the world has two edges, one of laughter, one of anguish, cutting the heart asunder.
It's not about being perfect, it's about being better than you were yesterday.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
当我们理解基于知识的系统时，情况将与以前一样-除了我们的指尖会被选中。