The Peninsula is what we have and there is no more where it came from.

The more we pour the big machines, the fuel, the pesticides, the herbicides, the fertilizer and chemicals into farming, the more we knock out the mechanism that made it all work in the first place.

All technology should be assumed guilty until proven innocent

Overpopulation is perhaps the biggest problem facing us, and immigration is part of that problem. It has to be addressed.

Truth and beauty can still win battles. We need more art, more passion, more wit in defense of the Earth.

Sometimes luck is with you, and sometimes not, but the important thing is to take the dare. Those who climb mountains or raft rivers understand this.

Understanding how DNA transmits all it knows about cancer, physics, dreaming and love will keep man searching for some time.

We are no longer inheriting the Earth from our parents, we are stealing it from our children.

Without wilderness, the world's a cage.

Apollo 13, as you may remember, gave us a reactor that is bubbling away right now somewhere in the Pacific. It's supposed to be bubbling away on the moon, but it's in the Pacific Ocean instead.

Bring diversity back to agriculture. That's what made it work in the first place.

My only advice is to feel with joy, listen with your heart, be kind to all, be compassionate when needed, and love endlessly.

Love doesn't go away just because you realize you can't be with someone

A president has to provide leadership to gain support.

I could be wrong about salvation. I could be wrong about a lot of things.

I don't accept the argument of people like David Horowitz that the government should impose some sort of predetermined political balance on academic research.

There is no illusion great than fear.

If you would rise, shun luxury, for luxury lowers and degrades.

The trouble with the fast lane is that all the movement is horizontal. And I like to go vertical sometimes.

It seems that fighting is a game where everybody is the loser.