What's sad is that nobody knows the constitution of the ecosystem that has just been destroyed. Is it an important future food? Is it an important medicine? What can it do for future generations - or present generations?

What's sad is that nobody knows the constitution of the ecosystem that has just been destroyed. Is it an important future food? Is it an important medicine? What can it do for future generations - or present generations?

Clone ourselves through teaching others.

One of the best antidotes for depression is to look around and see what you can do to help out - to make a difference - for now and the future. Now is the future, for what I do right now is the future. For what I am doing right now is already affecting tomorrow.

Everything we put in and on our bodies must be nutritious and safe.

Women are more proactive. By their nature, they're genetically designed to nurture their offspring. Men have always been the hunters in their society. But it's changing. Women are now doing two things: They're building companies and they're giving birth to kids.

We are clearcutting virgin forests around the world, and 95 percent of species in the clearcut zone have never been studied. So we clearcut a part of the virgin forest and now part of our ecosystem has been wiped out. Some of it may grow back, and some of it won't.