图画是第一位的，文字是后来才有的。

"Experience is simply the name we give our mistakes."

Please put my hands on the outside, let the world see coffin, great as I Caesar, after death is empty hands.

"The truth is rarely pure and never simple."

我对那些人们认为不能用于永久结构的脆弱材料感兴趣。

科学的历史是人类纠正错误的历史。