Quote by Abraham Lincoln
Every man is proud of what he does well and no man is proud of that he does not do well. With the former, his heart is in his work; and he will do twice as much of it with less fatigue. The latter performs a little imperfectly, looks at it in disgust, turns from it, and imagines himself exceedingly tired.
page 94, address to the Wisconsin State Agricultural Society 30 Sept 1859.