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

当你认为自己无所不知的那一刻，恰恰是你最需要学习的时候。

人不仅是自然的存在，也是历史的存在。

The universe is expanding, and the expansion is accelerating.

The time is always right to do what is right.

质量是免费的。它不是礼物，但它是免费的。花钱的是那些不质量的东西——所有那些没有第一次就把工作做好的行为。

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the soul.

写作是一种不被中断的说话方式。

I could not have parted with you, my Lizzy, to anyone less worthy.

The power of the Internet lies in its ability to connect people and ideas.