There are two kinds of companies， those that work to try to charge more and those that work to charge less. We will be the second.

教育是你可以用来改变世界的最有力武器。

我相信最好的表演来自于真实和诚实的地方，而不是试图打动任何人。

你结果的可信度取决于你识别假设的合理性。

简单是财务成功的关键。