嗯，这两年发现历史很有意思。一直觉得哲学也很有意思。是不是也应该再学习？

从哪里开始呢？苏格拉底？

One of the greatest paradoxes that Socrates helped his students explore was whether weakness of will—doing wrong when you genuinely knew what was right—ever truly existed. He seemed to think otherwise: people only did wrong when at the moment the perceived benefits seemed to outweigh the costs. Thus the development of personal ethics is a matter of mastering what he called “the art of measurement,” correcting the distortions that skew one’s analyses of benefit and cost.