"The greatest challenge is to paint what cannot be painted."

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.

如果你对每一次不公正都感到愤怒，那么你就是我的同志。