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教師必須相信學生的潛力。他必須在每個人身上看到神圣之火的火花。

The defining decade: Why your twenties matter—and how to make the most of them now.《The Defining Decade》

預測未來的最好方法就是創(chuàng)造未來。

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.