The worst evils in history have always been committed by those who truly believed they were combating evil. Beware of combating evil.

Innovation is the key to the future of the Internet.

我明白了你无法控制生活中的一切，但你可以控制自己对它的反应。

I was not born blind, I became blind at the age of 12, but I never felt like a victim.

没有改变就不可能进步，而无法改变思想的人也无法改变任何事。

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.