井蛙不可以语于海者，拘于虚也；夏虫不可以语于冰者，笃于时也。
不可以同井底的青蛙谈论大海的辽阔，因为有空间的拘束；不可以同夏天的小虫谈论冰冻的寒冷，因为有时节的局限。
You are not the opinion of somebody who doesn't know you.
The beauty of physics lies in its ability to reveal the underlying simplicity of the complex universe.
I'm never pleased with anything, I'm a perfectionist, it's part of who I am.
艺术家必须像上帝在造物中一样存在于他的作品中——无形而全能。