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You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
每一次成功只是为更困难的问题买了一张入场券。
每当我们教孩子一些东西时,我们就阻止了他自己去发明它。
真相很少是纯粹的,也从来不是简单的。
Quality is not a task; it is a responsibility.