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哲學不是一種學說，而是一種活動。

對心靈的研究就是對適應行為的研究。

每個人都有值得講述的故事，每個故事都有值得學習的教訓。

Education does not plant the faculties in us like seeds in a garden; it merely directs them in the way they should go.

故事就像心靈，它們注定要被分享。

I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.