Success requires persistence, the ability to not give up in the face of failure, and to learn from that failure.

最好的解决方案来自于倾听土地的声音。

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 to be obeyed.