Challenges are what make business interesting; overcoming them is what makes it rewarding.

德性并非来自财富，相反，财富及其他一切人类福祉，无论对个人还是城邦，皆源于德性。

We are all bound by the laws of our own natures.

成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事，你就会成功。