"I decided that now is the time to start doing the things that really interest me and I find important. It was in the 10 years of the MacArthur grant that I began working on my first book... and I began putting more work into environmental history."
"The environment is everything that isn't me."
Albert Einstein on Environmental"Never doubt that a small group of thoughtful, committed citizens can change the world indeed, it's the only thing that ever has."
Margaret Mead on Environmental"Keep close to Nature's heart... and break clear away, once in awhile, and climb a mountain or spend a week in the woods. Wash your spirit clean."
John Muir on Environmental"Thank God men cannot fly, and lay waste the sky as well as the earth."
Henry David Thoreau on Environmental"God has cared for these trees, saved them from drought, disease, avalanches, and a thousand tempests and floods. But he cannot save them from fools."
John Muir on Environmental"I've worked very hard in this book to keep the lines of communication open. I don't want to turn someone away from this information for partisan political reasons."
"Federal elections happen every two years in this country. Presidential elections every four years. And four years just isn't long enough to dismantle all the environmental laws we've got in this country."
"Introspection and preserved writings give us far more insight into the ways of past humans than we have into the ways of past dinosaurs. For that reason, I'm optimistic that we can eventually arrive at convincing explanations for these broadest patterns of human history."
"The main thing that gives me hope is the media. We have radio, TV, magazines, and books, so we have the possibility of learning from societies that are remote from us, like Somalia. We turn on the TV and see what blew up in Iraq or we see conditions in Afghanistan."
"Biology is the science. Evolution is the concept that makes biology unique."