衣食是人们活着的时候所需要的利益，尚且要有一定的节制；埋葬是人们死后所需要的利益，为什么就单单在这里没有节制呢？ 

If you go back a few hundred years, what we take for granted today would seem like magic—being able to talk to people over long distances, to transmit images, flying, accessing vast amounts of data like an oracle. These are all things that would have been considered magic a few hundred years ago.

在沙漠中，我找到了一种在文明中无法获得的自由。