人们永远不会注意到已经做了什么；人们只能看到还有待完成的事情。
The most dangerous chemical in any plant isn't the one in the vats - it's complacency.
I don't want to live forever, but I do want to live while I'm alive.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
I don’t like stress. I don’t like debt. I don’t like to worry. So I try to buy things that are cheap enough so that if they don’t work out, I don’t lose much.
Modern quarrying requires us to be geologists, ecologists, and community diplomats simultaneously.