A great business at a fair price is superior to a fair business at a great price.

I believe you have to be willing to be misunderstood if you're going to innovate.

It's not about being perfect, it's about being better than you were yesterday.

译文：严以律己是做人的根本，要想守住已成就的事业就要时刻记住创业时的艰辛。赏析：以责人之心责己，以恕己之心恕人，人生很多祸患就会减少。处处苛责别人而宽恕自己，是不能服众的，只会让双方的矛盾加深。人在富贵发达后，要有居安思危的意识，只有这样，才能永远保住辛苦创下的家业。

A mathematician's intuition is as important as rigorous proof.

在我看来，天堂就是一个大大的烤土豆，再加上那个与我共享它的人。