The future of humanity is in the hands of those who are able to carry the torch of wisdom and beauty into the darkness.
The coal industry has a critical role to play in providing affordable and reliable energy while we transition to a lower-carbon future.
The only person you should try to be better than is the person you were yesterday.
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.
"We are all haunted by something."