领导力在于今天做出艰难的决定，这些决定将塑造明天的机遇。
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.
The ability to create and sustain large, complex organizations is one of the key factors that distinguish successful societies from unsuccessful ones.
Life is infinitely stranger than anything which the mind of man could invent.
"History is not just about kings and queens; it's about ordinary people and their extraordinary lives."
I'm grateful for every moment, every experience, and every person in my life.
The world is not a puzzle to be solved, but a mystery to be lived.
Kindness is a language which the deaf can hear and the blind can see.