The writer's duty is to tell the uncomfortable truths that others prefer to ignore.
对于每一位专家，都会有一个同等的或者完全相反的专家。但对于每一个事实，并不一定就有一个同等的或者相反的事实存在。
The wedding march always reminds me of the music played when soldiers go into battle.
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.
Day 2 companies make high-quality decisions, but they make high-quality decisions slowly. To keep the energy and dynamism of Day 1, you have to somehow make high-quality, high-velocity decisions.