Full Idea
A person is a good man when he does the acts from choice, and for the sake of the acts themselves.
Gist of Idea
A person is good if they act from choice, and for the sake of the actions in themselves
Source
Aristotle (Nicomachean Ethics [c.334 BCE], 1144a19)
Book Reference
Aristotle: 'Ethics (Nicomachean)', ed/tr. ThomsonJ A K/TredennickH [Penguin 1976], p.222
A Reaction
Not sure about 'for the sake of the acts themselves'. A good deed might be something unpleasant, in order to achieve a generally desired end. An action might be right but not good.