I'm not a wealthy person because I was never a star. I was a working actor and a supporting actor.

I've been in movies with Meryl Streep, Jack Nicholson - but I was on 'The Simpsons,' and finally, in the eyes of my children, I was a star.

I'm a strong proponent of green tech for anyone who can afford it, having spent the last 40 years working toward achieving a smaller and smaller eco-impact for myself.

I've lived a slower and less expensive life going off the grid, and I'm happier because of it.

For decades, community colleges have been the backbone of American workforce training. Because they are nimble and closely attuned to local community needs, they are inherently positioned to be influential leaders of the movement for a sustainable economy.

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.