—— 请按键盘 空白键 开始游戏 ——

In mathematics, the art of proposing a question must be held of higher value than solving it.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
You’ll get 10x better results by elevating good behavior rather than punishing bad behavior, especially in children and animals.
我喜欢让我笑的人。我真心认为笑是我最喜欢的事情。它能治愈许多疾病。这可能是人身上最重要的东西。
We must design products with their end-of-life in mind from the very beginning.