The Universe is a pretty big place... And the one thing I know about nature is it hates to waste anything. So I guess I'd say if it is just us, an awful lot of space is going to waste. The earth is not alone, it is not like a single apple on a tree; there are many apples on the tree, and there are many trees in the orchard.

Every walk to the woods is a religious rite, every bath in the stream is a saving ordinance. Communion service is at all hours, and the bread and wine are from the heart and marrow of Mother Earth.

[Theodore Roosevelt] was a naturalist on the broadest grounds, uniting much technical knowledge with knowledge of the daily lives and habits of all forms of wild life. He probably knew tenfold more natural history than all the presidents who had preceded him, and, I think one is safe in saying, more human history also.

Maybe that will happen with other countries as well. And so, that's why one of the things that groups like mine that work for the elimination of nuclear weapons and work for their marginalization in the meantime, we say you have to diminish the political value that's attached to nuclear weapons in order to give them less (kind of) desirability in the eyes of governments that do not now have them, and thus to help stop their spread.

The thing that I focus on because I don't think it gets enough attention is that among the world's major powers, there is still a nuclear balance of terror - I'm talking about between the United States and Russia, the United States and China.

The United States says "We're complying. We're following the disarmament obligation. Look at the quantitative reductions that are taking place." But, since '96, there really hasn't been progress on specific commitments that have been made. Perhaps most disturbing is this: that the United States and France in particular, since 1996, have expanded the range of circumstances under which they might use - they say they might use - nuclear weapons.

If you want to see birds, you must have birds in your heart.