凡画，人物最难，山水次之，花鸟又次之。
张大千对绘画题材难易程度的评价。
Travel, like dreams, is a door that opens from the real world into a world that is yet to be discovered.
Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.
