预测往往反映的是预测者当前的知识和偏见，而非真实的未来。

We ought not to act and speak as if we were asleep.

The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.

True strength comes from overcoming the obstacles we thought we couldn't get past.

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

Dream big, start small.