We do not inherit the earth from our ancestors, we borrow it from our children.
Native American Proverb
I recognize the right and duty of this generation to develop and use our natural resources. But I do not recognize the right to waste them, or to rob by wasteful use, the generations that come after us.
Theodore Roosevelt
Perhaps imagination is only intelligence having fun.
George Scialabba
The human race is challenged more than ever before to demonstrate our mastery, not over nature, but over ourselves.
