应对不自由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。
"You can’t just sit down and write a book. That’s not how books get written. Books get written by living your life, by being open to the world, by paying attention."
The greatest wisdom is to realize one's own ignorance.
最安全的加密是你没有使用的加密。
There is a close connection between the human soul and the natural world; our emotions are intertwined with the external universe.
如果你需要一只援助之手，你可以在自己的任何一只手臂下找到;随着年龄的增长，你会发现你有两只手，一只用来帮助自己，另一只用来帮助别人。