More from Oliver Wendell Holmes Sr.
More about patriotism
Ask not what your country can do for you—ask what you can do for your country.
G. K. Chesterton1874–1936The Defendant (1901), “A Defence of Patriotism”

One flag, one land, one heart, one hand,
One Nation evermore!
“Voyage of the Good Ship Union”, in The Atlantic Monthly (March 1862) pp. 398-400
Quote and source from Wikiquote, CC BY-SA 4.0
Ask not what your country can do for you—ask what you can do for your country.
G. K. Chesterton1874–1936The Defendant (1901), “A Defence of Patriotism”