Theodore Roosevelt on war and peace

Speak softly and carry a big stick.

To announce that there must be no criticism of the president, or that we are to stand by the president right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public.

It is not the critic who counts: not the man who points out how the strong man stumbles or where the doer of deeds could have done better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood, who strives valiantly, who errs and comes up short again and again, because there is no effort without error or shortcoming, but who knows the great enthusiasms, the great devotions, who spends himself for a worthy cause; who, at the best, knows, in the end, the triumph of high achievement, and who, at the worst, if he fails, at least he fails while daring greatly, so that his place shall never be with those cold and timid souls who knew neither victory nor defeat.

The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.

Thomas Jefferson1743–1826Letter to William Stephens Smith (13 November 1787). Manuscript at the Library of Congress.

• Liberty

Every gun that is made, every warship launched, every rocket fired, signifies in the final sense a theft from those who hunger and are not fed, those who are cold and are not clothed.

Dwight D. Eisenhower1890–1969The Chance for Peace (1953)

• Guns

The object of war is not to die for your country but to make the other bastard die for his.

George S. Patton1885–1945