In mathematics, truth is found not through consensus but through proof.

I was never really insane except upon occasions when my heart was touched.

Innovation is the lifeblood of our industry, and complacency is its greatest enemy.

朗费罗幽默的秘密源泉并不是欢乐而是悲伤。天堂里没有幽默。

成为一个艺术家就是要不断地质疑。