Famous quotes containing the words side, chain and/or theory:
“As soon as by one’s own propaganda even a glimpse of right on the other side is admitted, the cause for doubting one’s own right is laid.”
—Adolf Hitler (1889–1945)
“Man ... cannot learn to forget, but hangs on the past: however far or fast he runs, that chain runs with him.”
—Friedrich Nietzsche (1844–1900)
“The struggle for existence holds as much in the intellectual as in the physical world. A theory is a species of thinking, and its right to exist is coextensive with its power of resisting extinction by its rivals.”
—Thomas Henry Huxley (1825–95)