除非我们愿意为之而死，否则我们不能确定有值得为之而活的东西。

成功不仅仅是赚钱，而是有所作为。

译文：如果要取得良好的人缘，赊给别人的东西不要收钱。赏析：要想赢得别人的尊重，我们有时要看淡身外之物。重视钱财但能看破钱财，不与小人争利，不失为君子一枚。

I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.

我们最大的弱点在于放弃。成功最可靠的方法就是再多尝试一次。

The best quarries leave not just holes in the ground, but value in communities.

"We're all just a bunch of guys trying to do something great."