“I think the internal combustion engine will disappear from the streets of our cities in the next thirty years because transportation will be mass transportation, or probably electrical power.”

“In the state of Wisconsin it's mandated that teachers in the social sciences and hard sciences have to start giving environmental education by the first grade, through high school.”

“Franklin Roosevelt was very concerned about environmental issues.”

“Loads of chemicals and hazardous wastes have been introduced into the atmosphere that didn't even exist in 1948. The environmental condition of the planet is far worse than it was 42 years ago.”

“The most important environmental issue is one that is rarely mentioned, and that is the lack of a conservation ethic in our culture.”

“Let us give ourselves indiscriminately to everything our passions suggest, and we will always be happyConscience is not the voice of Nature but only the voice of prejudice.”

“Sometimes a woman's love of being loved gets the better of her conscience, and though she is agonized at the thought of treating a man cruelly, she encourages him to love her while she doesn't love...”

“Your conscience is the measure of the honesty of your selfishness.Listen to it carefully.”

“It is a privilege to exist, it is a privilege to live and all this made possible by our Earth, our beautiful warm home in this cold universe! If you are a man of high moral standing, you will prote...”

“I'm choosing happiness over suffering, I know I am. I'm making space for the unknown future to fill up my life with yet-to-come surprises.”

“Future warns us through current symptoms in nature.”

“Human relationships always help us to carry on because they always presuppose further developments, a future - and also because we live as if our only task was precisely to have relationships with ...”