People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed; never throw out anyone.　　

Your time is limited, so don't waste it living someone else's life.

沙漠教会你水的价值，沉默教会你言语的价值。

处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

探索是人类精神的真正本质。