有限的游戏是为了输赢。无限的游戏是为了让游戏继续。应该去寻找无限的游戏，因为它们会产出无限的收益。

现在，这个世界上剩下孤零零的我一个人了。除了我和我的影子，再也没有兄弟、邻里、伙伴。

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

最重要的是让观众保持参与感。

理论计算机科学的美在于其抽象和概括的能力，将具体问题转化为普遍真理。