古代学者在内心涵养上下功夫，所以表现在外表上便是德高望重的标志；今天的学者在外表上下功夫，对于内心涵养，则显出实际德行的缺陷。

If you don’t get a miracle, become one.

You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.

真正的护城河是持续创造用户价值的能力。

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

你必须弄清楚你自己的天赋是什么。如果你玩的游戏是别人有天赋而你没有的，你就会输。这几乎是你能做出的任何预测中最接近确定的。你必须弄清楚你在哪里有优势。你必须在你自己的能力圈内玩。