The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.

历史学家是向后看的先知。

改变是不可避免的，但成长是可选的。

我希望永远保留着份爱，我希望终生都能这样的爱你。