While the death of young men in war is unfortunate, it is no more serious than the touching of mountains and wilderness areas by humankind.

I'm always impressed with what young people can do before older people tell them it's impossible

People have alleged that I have inspired many young people over the years, but I say, it was just the opposite.

I don't think we have very good records about what they were thinking except, as I pointed out earlier today, that they did invent our political system.

The wild places are where we began. When they end, so do we.

Some otherwise sane scientists have seriously proposed that we tuck this deadly garbage under the edges of drifting continents but how can they be sure the moving land masses will climb over the waste and not just push it forward?

All technology should be assumed guilty until proven innocent