My favorite form of transportation is walking. I live in a neighborhood where you can walk to restaurants, banks, and shops.

We, who have so much, must do more to help those in need. And most of all, we must live simply, so that others may simply live.

When we destroy something crated by man we call it vandalism but when we destroy something by nature we call it progress.

I bought my first electric car in 1970. Its top speed was 15 mph and it had just a 15 mile range - it was essentially a golf cart with a windshield wiper and a horn.

This is a deeply spiritual issue...Do we want to spend more time trying to care for our fellow man or do we want to just pursue more virtual reality? That's the issue before us.. and it's being played out in the world of the environment.

I started composting in 1970 by taking my food scraps out behind where I lived and burying them in a hole next to the railroad tracks - and green things started to grow there!

People don't want to change. It's hard for people to change and it's hard for businesses to change. If I was running an oil company, I would be resistant to change too.