I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.

I want to liberate America from all the things that hold people back.

The ocean is full of opportunities, but you have to know where to look and be prepared to act.

Everything you’ve ever wanted is on the other side of fear.

I don't let the world change my smile.

唯一真正的失败是不去尝试。

The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.

Your work begins, work that will not be always joyful to you, labor that may not always fulfill you and days that will seem like one damn thing after the other.