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

"The moment you feel like giving up, think about why you held on for so long."

The reason that the invisible hand often seems invisible is that it is often not there.

The past is not just the past, but a prism through which the subject filters his own changing self-image.

Every species has its own unique value and survival significance.

我曾听说过这样一个说法：快乐就是拥有健康和短暂的记忆。我多么希望这是我发明的，因为说得太对了。