I was ever charitable and good to the poor, and scorn to take the bread out of another man's mouth. On the other side, by our Lady, they shall play me no foul play. I am an old cur at a crust, and can sleep dog-sleep when I list. I can look sharp as well as another, and let me alone to keep the cobwebs out of my eyes. I know where the shoe wrings me. I will know who and who is together. Honesty is the best policy, I will stick to that. The good shall have my hand and heart, but the bad neither foot nor fellowship. And in my mind, the main point of governing, is to make a good beginning.

Ch. 33, as translated by Pierre Antoine Motteux in The History of the Ingenious Gentleman Don Quixote of La Mancha (1701) - Don Quixote de la Mancha (1605–1615) - Part II (1615) - Book III