艺术的价值不在于它的价格，而在于它打动人心的力量。

"The best way to predict the future is to create it."

I will tell you what I will do and what I will not do. I will not serve that in which I no longer believe, whether it call itself my home, my fatherland, or my church: and I will try to express myself in some mode of life or art as freely as I can and as wholly as I can, using for my defence the only arms I allow myself to use—silence, exile, and cunning.

最重要的是不断突破界限。