Los Angeles is a city known as much for its sun as for its stars and its dirty air.

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

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.

The two most abundant forms of power on earth are solar and wind, and they're getting cheaper and cheaper.

California has always led the way on environmental protection and always reaped the benefits, pioneering everything from catalytic convertors on cars to stationary source reduction.

The food in Yugoslavia is fine if you like pork tartare.

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.

What we often fail to recognize is how efficient a vegan diet is. Less land, less water, more food for our spiraling population.

If you're not buying recycled products, you're not really recycling.

It takes less land to grow a pound of broccoli than it does a pound of beef. Less land to grow a pound of grain than a pound of beef. Less water, less energy.

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.

Integrity is the ultimate foundation of leadership.

Until recently, we regarded love as supernatural. We were willing to study the brain chemistry of fear and depression and anger but not love.

When you attempt something new, there's always fear. A couple of helpful slogans to me are "follow the fear" or "fear is a sign of growth."

Until you've tasted it [anything], you can't really know it.

Christian theology is a hair's breadth away from nihilism.

We [with my mother] listened to music when I was a kid. We listened to a little bit of Bob's [Gordon] music, but just a little, I think it was too painful for her.

Relationships do change throughout the course of your life, and I always think in terms of relationships changing and evolving rather than starting and stopping.

How you first meet the public is how the industry sees you. You can't argue with them. That's their perception.

Anyone who thinks he has a better idea of what's good for people than people do is a swine.

If other countries don't impose a cost on carbon, then we will be at a disadvantage...we would look at considering perhaps duties that would offset that cost.