Work Energy Principle

Famous quotes containing the words work, energy and/or principle:

    “Part of the pain in leaving our children to go to work is that we miss them, wish we could be with them. We also hate to turn them over to someone who is not identical to us, who will do things, at best, differently—at worst, in ways we don’t believe are good for children. We are up against this whenever we share the care of our children with others—even grandparents or trusted and loved ones.”
    —Joan Sheingold Ditzion (20th century)

    “The principle of avoiding the unnecessary expenditure of energy has enabled the species to survive in a world full of stimuli; but it prevents the survival of the aristocracy.”
    —Rebecca West (1892–1983)

    “Thus it seemed that this one hillside illustrated the principle of all the operations of Nature. The Maker of this earth but patented a leaf. What Champollion will decipher this hieroglyphic for us, that we may turn over a new leaf at last?”
    —Henry David Thoreau (1817–1862)