The only way to make money in the market is to not lose it.

The key to innovation in economics is to question conventional wisdom.

最好的角色是那些在合上书后仍长久留在你心中的人。

The sky is the limit.

The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

我们被警告不要向这个民族的人提供虚假的希望。但美国不呢神就是个不可能的故事，从来没有任何希望是假的。