The first law of ecology is that everything is related to everything else.

Environmental pollution is an incurable disease. It can only be prevented.

Everything is connected to everything else.

Sooner or later, wittingly or unwittingly, we must pay for every intrusion on the natural environment.

The proper use of science is not to conquer nature but to live in it.

Everything is connected to everything else. Everything must go somewhere. Nature knows best. There is no such thing as a free lunch.

If you can see the light at the end of the tunnel, you are looking the wrong way.

Seen that way, the wholesale transformation of production technologies that is mandated by pollution prevention creates a new surge of economic development.

The environmental crisis arises from a fundamental fault: our systems of production - in industry, agriculture, energy and transportation - essential as they are, make people sick and die.

After all, despite the economic advantage to firms that employed child labor, it was in the social interest, as a national policy, to abolish it - removing that advantage for all firms.

All of the clean technologies are known, it's a question of simply applying them.

Life is a rehearsal. Get dressed and be ready to face it daily.

When you love someone, show them in words AND deeds. To hear you're loved is nice but to feel loved is incredible.

Never make eye contact with a stranger when you’re having a churro.

Stone walls do not a prison make Nor iron bars a cage Minds innocent and quiet take That for an hermitage.

Without virtue it is difficult to bear gracefully the honors of fortune.

I am suddenly left alone again on the sunny path, with a memory of the rain.

Electing clean-energy leaders into the Senate, the House, and the Oval Office - and getting it done in the next few years - is the only real solution to climate stabilization at acceptable levels.

As soon as it is seen, the extraordinary starts becoming ordinary!

Without natural gifts technical rules are useless.

I just know that there's a spot for me in the industry.