"Moral codes adjust themselves to environmental conditions."
"The environment is everything that isn't me."Will Durant on Albert Einstein
"Never doubt that a small group of thoughtful, committed citizens can change the world indeed, it's the only thing that ever has."Will Durant on Margaret Mead
"Keep close to Nature's heart... and break clear away, once in awhile, and climb a mountain or spend a week in the woods. Wash your spirit clean."Will Durant on John Muir
"Thank God men cannot fly, and lay waste the sky as well as the earth."Will Durant on Henry David Thoreau
"God has cared for these trees, saved them from drought, disease, avalanches, and a thousand tempests and floods. But he cannot save them from fools."Will Durant on John Muir
"In my youth I stressed freedom, and in my old age I stress order. I have made the great discovery that liberty is a product of order."
"There is nothing in socialism that a little age or a little money will not cure."
"Every science begins as philosophy and ends as art."
"To say nothing, especially when speaking, is half the art of diplomacy."
"We Americans are the best informed people on earth as to the events of the last twenty-four hours we are the not the best informed as the events of the last sixty centuries."