True wilderness is where you keep it, and real wilderness experience cannot be a sedentary one; you have to seek it out not seated, but afoot.

It seems that every time mankind is given a lot of energy, we go out and wreck something with it.

If something's going wrong with this planet we'd better fix it here and not look for some sort of escape.

You don't have a conservation policy unless you have a population policy.

We still need conservationists who will attempt the impossible, achieving it because they aren't aware how impossible it is.

I believe in the rights of creatures other than man.

Realistic' is a loaded word for me. Anyone who uses the word 'realistic' is all bad.