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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.
相关性和因果关系之间的区别在实证工作中是根本性的。
永远不要在亚洲陷入地面战争。
面临大事与难事,可看出一个人的责任;处顺境逆境,可看出一个人的胸襟气度;遇喜事怒事,看一个人的涵养;与同辈相处,可看一个人的见识。
永远相信美好的事情即将发生。