Just as human activity is upsetting Earth's carbon cycle, our actions are altering the water cycle.

Unless we are willing to encourage our children to reconnect with and appreciate the natural world, we can't expect them to help protect and care for it.

If all humans disappeared today ,the earth would start improving tomorrow.If all the ants disappeared today ,the earth would start dying tomorrow.

Change is never easy, and it often creates discord, but when people come together for the good of humanity and the Earth, we can accomplish great things.

If one day I look out from my cabin's porch and see a row of windmills spinning in the distance, I won't curse them. I will praise them. It will mean we are finally getting somewhere.

If we pollute the air, water and soil that keep us alive and well, and destroy the biodiversity that allows natural systems to function, no amount of money will save us.

In nature there is no such thing as waste. In nature nothing is wasted; everything is recycled.

How you imagine the world determines how you live in it.

Education has failed in a very serious way to convey the most important lesson science can teach: skepticism.

If we want to move towards a low-polluting, sustainable society, we need to get consumers to think about their purchases.

Debating the best way to do something we shouldn't be doing in the first place is a sure way to end up in the wrong place.

As all mothers know, children travel faster than kisses. The speed of kisses is, in fact, what Doctor Fallow would call a cosmic constant. The speed of children has no limits.

My parents gave me a strict upbringing, which at times has caused me to suffer distress but today I am grateful to them for it.

Even my players aren't players.

I'd guess that 80 percent of the people who work for Playboy are feminists.

It doesn't matter what your work really is. It is exciting to do well at something. It empowers you.

A bureaucrat is a Democrat who holds some office that a Republican wants.

There can be no peace without justice and respect for human rights.

I'm glad I took that time to work really hard on the music. I feel the effects of that now in a positive way with my connection with the audience.

Walking is the number one exercise for your feet as well as your body. Barefoot walking is the ideal.

I would have absolutely messed up 'The Matrix'.