世界充满痛苦，也充满战胜痛苦。

The world is a mirror of the mind.

I don't have to prove anything to anyone. I only have to follow my heart and concentrate on what I want to say to the world. I run my world.

I think track records are very important. If you start early trying to have a perfect one in some simple thing like honesty, you’re well on your way to success in this world.

Don't let the noise of others' opinions drown out your own inner voice.

我们希望谷歌成为你大脑的第三部分。

不要害怕与众不同，要害怕与众人相同。