The world needs heroes and it's better they be harmless men like me than villains like Hitler

As I have said so many times, God doesn't play dice with the world.

Nothing will benefit human health and increase the chances for survival of life on Earth as much as the evolution to a vegetarian diet.

Out yonder there was this huge world...which stands before us like a great eternal riddle.

Those who have an interest in keeping the machinery of war going will stop at nothing to make public opinion subservient to their murderous ends.

There is nothing divine about morality; it is a purely human affair. If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed. What the individual can do is to give a fine example, and to have the courage to uphold ethical values .. in a society of cynics.

Three great forces rule the world: stupidity, fear and greed.