The world respects those who are bold enough to think differently.
Courage is not the absence of fear, but rather the judgment that something else is more important than fear.
Make stuff that is good for people to have.
O homem só é verdadeiramente livre quando reconhece a sua dependência dos outros.
市场并非完全有效,但它们足够有效,以至于大多数人无法持续战胜市场。