Let me repeat that: Our civilization is constitutionally incapable of reversing the annihilation of natural capital, or even slowing it down. Get used to that. When we really understand that, the project of reconceiving civilization itself will gain powerful impetus.

You could conceive spirituality as the study of the immeasurable, of the qualitative. But that's very different from the way we typically use the word. A spiritual person, in the popular conception, is somebody who's kind of aloof from the world, introspective, meditating, communing with non-material beings. That's the spiritual realm, and we elevate it above the material realm. What's more worthy, what's more admirable? Who's the one who has done this hard work on the self, and has done a lot of "practice"? That's the spiritual person.

Love is the felt experience of connection to another being. An economist says 'more for you is less for me.' But the lover knows that more of you is more for me too. If you love somebody their happiness is your happiness. Their pain is your pain. Your sense of self expands to include other beings. This shift of consciousness is universal in everybody, 99% and 1%.

I think people become environmentalists through experiences of beauty and grief. There was that pond that you visited when you were a child, and there were frogs and turtles. You go back there and it's dead now. The forest you went to, now there are bulldozers, now it's a strip mall. These experiences of beauty followed by grief affect us more than learning that CO2 levels are now 400 parts per million.

The cynic thinks that he is being practical and that the hopeful person is not. It is actually the other way around. Cynicism is paralyzing, while the naïve person tries what the cynic says is impossible and sometimes succeeds.

Even the most thorough change happens once choice at a time

True discipline is really just self-remembering; no forcing or fighting is necessary.