Cena wolności to bezustanne czuwanie.
The price of freedom is eternal vigilance.
(Bez rodowodu) Głębia: 8 | Dzieło źródłowe: Vermont Gazette, 4th July, 1817 | “4th July, 1817, 42d year,” [Bennington] Vermont Gazette, July 8, 1817, p. 2: “let your motto be ‘eternal vigilance is the price we pay for liberty.’”
https://www.monticello.org/site/jefferson/eternal-vigilance-price-liberty-spurious-quotation#footnote2_cjtbcu6