生活中唯一的限制是你自己设定的。
The only limits in life are the ones you make.
Greatness is not about being the best. It's about being better than you were before.
我对某物因为有人说它是艺术而成为艺术这个想法感兴趣。
But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthword, downword, into the dark, the deep - into evil.