Eternal vigilance is the price of liberty—power is ever stealing from the many to the few…. The hand entrusted with power becomes … the necessary enemy of the people. Only by continual oversight can the democrat in office be prevented from hardening into a despot: only by unintermitted Agitation can a people be kept sufficiently awake to principle not to let liberty be smothered in material prosperity.
ATTRIBUTION: WENDELL PHILLIPS, speech in Boston, Massachusetts, January 28, 1852.—Speeches Before the Massachusetts Anti-Slavery Society, p. 13 (1853)