“If you think we can't change the world, it just means you're not one of those who will.”

“Democracy is a con game. Its a word invented to placate people to make them accept a given institution. All institutions sing, We are free. The minute you hear freedom and democracy, watch out beca...”

“I don't believe in the Great Man theory of science or history. There are no great men, just men standing on the shoulders of other men and what they have done.”

“It takes a different value system if you wish to change the world.”

“With the observable fact that scientific knowledge makes our lives better when applied with concern for human welfare and environmental protection, there is no question that science and technology ...”

“If our system continues without modification involving environmental and social concern, we will face an economic and social breakdown of our outdated monetary and political system.”

“I built an idea in my head of the hero I wanted to be, a grab bag of traits from heroes, villains, and side characters. I did not have book role models, I had book blueprints.But there remained a h...”

“I am not always good and noble. I am the hero of this story, but I have my off moments.”

“Ethan: "You think I'm a hero?"Beth: "Yes."Ethan: "But lousy husband material?" Like that really mattered to him.Beth: "Don't sweat it. So was Superman.”

“When man will return to nature, nature will return to him.”

“The sky is an enormous man.”

“When the full-grown poet came,Out spake pleased Nature (the round impassive globe, with all its shows of day and night,) saying, He is mine;But out spake too the Soul of man, proud, jealous and unr...”

“Heaven is under our feet as well as over our heads.”

“Wherever forests have not been mowed down, wherever the animal is recessed in their quiet protection, wherever the earth is not bereft of four-footed life - that to the white man is an 'unbroken wi...”

“Earth is the holiest place in the Universe, loving the earth, and loving life is the way to generate positive vibrations.”