要理解未来，首先必须理解过去。
聪明的人谈现在，愚蠢的人谈过去，傻子才谈未来。
Every painting is a failure in some way, but that's what keeps you going.
"The unsaid is often more powerful than the spoken word."
现代政治的巨大挑战是将身份认同的要求与自由民主的要求相调和。