If we [humans] disappeared overnight, the world would probably be better off.

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.

If you want the windows of opportunity be opened for you, Do not neglect to create a goal.

Through the eyes of the brave, the future makes past tense perfect sense.

To demonstrate the deeds of the kingdom is to love and understand the deeds

Why can't people just say they were moved? Why do they have to say it's sappy?

No celebrity bullshit,no self promotion,an amazingly gifted player who remained an unaffected human being

You can never be sure of anyone until you're close enough to see them clearly.

Self-leadership is about awareness, tolerance , and not letting your own natural tendencies limit your potential.

Music is magic. Music does s**t that money could never do. Music unites nations and stops wars.

Roads are no place for naive chickens dreaming of nirvana.

Creating a warm, caring, supportive, encouraging environment is probably the most important thing you can do for your family.