The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

I don't let anyone dim my light.

人工智能中逻辑系统的研究不仅仅是形式化，更是理解推理的本质。

They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.

The future is not something we enter. The future is something we create.

I'm grateful for every moment, good or bad.

Perfection is boring. If a face doesn't have mistakes, it's nothing.

自由民主可能构成“人类意识形态演化的终点”和“人类政府的最终形式”，因此构成了“历史的终结”。