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

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

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.

It's people wanting to do something about global climate change. People fed up with the high price of gas. People tired of breathing dirty air. In Houston, Los Angeles, Bakersfield, and other cities. It's going to be a critical mass of people experiencing something.

By 1990 I went back to no gasoline; I was just riding around on my bike, taking the bus. I had a tiny little electric car that didn't go very far or very fast. People thought I'd lost my mind. Even my own family thought I'd lost my mind.

You cannot be quiet about things that you know.

People are overwhelmed looking up at the Mount Everest of environmental challenges that we face. But you put one foot in front of the other and you recognize that not everyone is Sir Edmund Hillary.