John F. Kennedy was the 35th president of the United States, serving from 1961 until his assassination in 1963. He delivered the words “Ask not what your country can do for you—ask what you can do for your country” in his inaugural address on January 20, 1961. The line is often remembered as the speech’s defining appeal, placing public service at the center of his message to the nation.
Kennedy’s sentence turns a familiar question around. Instead of asking what citizens are owed, it asks what they can contribute: through service, civic participation, or care for their communities. Its parallel phrasing makes the contrast clear and memorable, while its direct address gives the challenge a personal quality. The words resonated in a period of international tension and national change, but their appeal reaches beyond that moment. They offer a simple measure of citizenship: not only what a country provides, but what its people are willing to do for one another.