积极心理学最重要的原则是：他人很重要。

离别多年后，抑或再相逢。相逢何所语，泪流默无声。

I'm not a businessman; I'm a business, man.

There is no friend as loyal as a book.

我天生如此。

Leadership is about making tough decisions and standing by them, even when they are unpopular.

中国的生机依靠风雷激荡的改革，万马齐喑的局面终究令人悲哀。