There are perfectly good independent small nations.

No one will protect what they don't care about, and no one will care about what they have never experienced.

The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

Instead of controlling the environment for the benefit of the population, perhaps we should control the population to ensure the survival of our environment

What humans do over the next 50 years will determine the fate of all life on the planet.

Anyone who believes in indefinite growth on a physically finite planet is either mad or an economist

The World is full of wonders, but they become more Wonderful, not less Wonderful when Science looks at them.

The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?

How could I look my grandchildren in the eye and say I knew what was happening to the world and did nothing.

Bringing nature into the classroom can kindle a fascination and passion for the diversity of life on earth and can motivate a sense of responsibility to safeguard it.

I just wish the world was twice as big and half of it was still unexplored.

I am as sure as I live that nothing is so near to me as God. God is nearer to me than I am to myself

A castle of defense, a bastion of mightA fort where the wise teach the young to fightAn armory of weapons, sharp as hooksAre wrapped in leather and shelved as books

I feel so horrible, but you won't believe what I know. What you think "I have done", you have done it you can't fight this, it's not over and it won't be over!

Of all evil I deem you capable: therefore I want the good from you.

When you're choosing the track list and the sequencing, it's important to make sure that there's some strong concepts on there and that it matters and it says something... that it sticks with people.

Everything is changeable, everything appears and disappears; there is no blissful peace until one passes beyond the agony of life and death.

The popular will cannot be taken for granted, it must be created.

Everything degenerates in the hands of man.

It is as much our obligation not to cooperate with evil as it is to cooperate with good

When your passion and drive are bigger than your fears, you just dive.