勇敢并不意味着你不害怕。它意味着即使你害怕也要继续前进。

柠檬问题发生的原因是卖家比买家更了解产品，从而导致市场失灵。

我不认为有极限。

Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.

Every fish we take from the ocean today is a loan from our children's future.

爱情像一棵树，它自己生长，把根深深扎进我们的整个生命。

如果你是以竞争者为中心的，你必须等到有竞争者在做某事。以客户为中心让你能更有先锋精神。

现象是隐秘的本质所显现的外表。