Authors:

When a man does all he can, though it succeeds not well, blame not him that did it.

George Washington, Jared Sparks (1834). “The Writings of George Washington: pt. I. Official letters relating to the French war, and private letters before the American revolution: March, 1754-May, 1775”, p.413
When a man does all he can, though it succeeds not well, blame not him that did it.