Physical force has no value, where there is nothing else. Snow in snow-banks, fire in volcanoes and solfataras is cheap. The luxury of ice is in tropical countries, and midsummer days. The luxury of fire is, to have a little on our hearth; and of electricity, not the volleys of the charged cloud, but the manageable stream on the battery-wires. So of spirit, or energy; the rests or remains of it in the civil and moral man, are worth all the cannibals in the Pacific.
Ralph Waldo EmersonHidden away in the inner nature of the real man is the law of his life, and someday he will discover it and consciously make use of it. He will heal himself, make himself happy and prosperous, and life in an entirely different world. For he will have discovered that life is from within and not from without.
Ralph Waldo Emerson