An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment...

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.

My sense is that the wonderful technology that we have to visualize the inside of the body often leaves physicians feeling that the exam is a waste of time and so they may shortchange the ritual.

Alchohol doesn't make you fat...it make you Lean...on tables, chairs & random people!!!

For some people, the way that they're perceived by the outside world is not a priority.

A man's home may seem to be his castle on the outside; inside is more often his nursery.

There is something addictive about secrets.

Men in great fortunes are strangers to themselves, and while they are in the puzzle of business, they have no time to tend their health either of body or mind.

The more that we choose not to talk about domestic violence, the more we shy away from the issue, the more we lose.

A bride who is bullied by her mother-in-law will herself become a bad mother-in-law.

Nobody, and I mean nobody, ever started a revolution playing by the rules

Give me a woman who loves beer and I will conquer the world.