I'm not a morning person, I'm a night owl.
我不是早起的人,我是夜猫子。
Everything can be taken from a man but one thing: the last of the human freedoms—to choose one's attitude in any given set of circumstances.
如果在一个游戏中,获胜变得过于重要,那么我们可以修改游戏规则以便从中获得更多乐趣。而修改规则本身就可以成为一个新的游戏。
Solving a problem simply means representing it so as to make the solution transparent.
When you believe in yourself, you can do anything.