算法的美在于它们能够解决乍一看似乎无法解决的问题。

The key to success is to get out into the store and listen to what the associates have to say.

It's not what happens to us， but our response to what happens to us that hurts us.

我认为一个简单的商业规则是，如果你先做更容易的事情，那么你实际上可以取得很多进展。

不同民族之间的文化差异并非源于民族本身的生理特征差异，而是源于其历史发展的差异。