I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.

I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.

资本是死劳动，像吸血鬼一样，只有吮吸活劳动才有生命，吮吸的活劳动越多，它的生命就越旺盛。

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

自由是个人的宝藏。

The more you praise and celebrate your life, the more there is in life to celebrate.

现在，对于做了很小错事的人，人们都知道他做错了并谴责他；对于犯了大的过错，以至于攻打别的国家的人，人们却不知道谴责他，反而跟着赞美这种行为，说这是义。 

挑战在于用最少的东西表达最多的内容。