You have to believe in yourself when no one else does.

君子有三种事应该加以警戒：年轻的时候，血气还没有固定，力戒贪恋女色；到了壮年时期，血气正旺盛，力戒逞强好斗；到了老年时期，血气已经衰弱，力戒贪得无厌。

The future of democracy depends on the ability of democratic societies to reform themselves and adapt to new challenges.

经验不过是人们给自己的错误取的名字。

当没有人相信你时，你必须相信自己。