Famous quotes containing the words plastic and/or restraints:
“On leaf of palm, on sedge-wrought roll;
On plastic clay and leathern scroll,
Man wrote his thoughts; the ages passed,
And lo! the Press was found at last!”
—John Greenleaf Whittier (1807–1892)
“All that makes existence valuable to any one depends on the enforcement of restraints upon the actions of other people.”
—John Stuart Mill (1806–1873)