No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

"Life is either a daring adventure or nothing at all."

我们必须始终具有前瞻性，预测市场和地球的需求。

一幅画必须被立刻理解，作为一个整体，就像一首音乐或一首诗。

在别人面前受称赞，不如背后没有人说坏话；与人相处能使人获得短暂快乐，不如与人长久相处而不使对方厌恶。