Experience nature. Then you know why it's worth protecting.

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.

What a difference it makes to come home to a child!

We can bring into being, the things we dream. So much of what we are is, limited or expanded by, what we think.

It was a stillness so profound one had to adjust one’s hearing to it.....The silence seemed to be trying to tell him something about itself.

...don't you realize a flawless profile means nothing when a mere smile drives me to desperation? Don't you covet that power?..

Blessed are the peacemakers, For they have freed themselves from sinful wrath.

We have nine ships and in the next two years will have ten, eleven and twelve. So things are going very nicely and all because of that program that people thought was mindless and so forth.

The individual's life is of importance to none besides himself: the point is whether he wishes to escape from history or give his life for it. History recks nothing of human logic

Ah! what is love! It is a pretty thing, As sweet unto a shepherd as a king, And sweeter too; For kings have cares that wait upon a crown, And cares can make the sweetest love to frown.

I'm going to build a reactor, that's for sure.

Audiences know what to expect, and that is all that they are prepared to believe in.