"The only thing that one really knows about human nature is that it changes."

Much of what sophisticates loftily refer to as the "complexity of the real world” is in fact the inconsistency in their own minds.

The architect must be a master of light and shadow.

他一直太忙以至于无法生活，现在他太忙以至于无法死去。

成功不仅仅是赚钱；它是关于产生影响。

唯一受过教育的人是学会了如何学习和改变的人。

你能做的最好的投资就是投资自己。