Love is as necessary to human beings as food and shelter; [but] without intelligence, ... love is impotent and freedom unattainable.

The goal in life is to discover that you’ve always been where you were supposed to be.

Speed, it seems to me, provides the one genuinely modern pleasure.

Each person is at each moment capable of remembering all that has ever happened to him and of perceiving everything that is happening everywhere in the universe.

Today we are faced, I think, with the approach of what may be called the ultimate revolution, the final revolution, where man can act directly on the mind-body of his fellows.

The third petition of the Lord's Prayer is repeated daily by millions who have not the slightest intention of letting anyone's will be done but their own.

Modern man no longer regards Nature as in any sense divine and feels perfectly free to behave toward her as an overweening conqueror and tyrant.