人对他自己建筑起堤防来。
Man barricades against himself.
The best way to find yourself is to lose yourself in the service of others.
我们需要确保互联网保持开放，让每个人都能访问。
We are all hostages of our own memories.
我可能已经赢得了搞砸几次的权利。我不想让对失败的恐惧阻止我做我真正关心的事情。