We become just by performing just action, temperate by performing temperate actions, brave by performing brave action.
AristotleMen must be able to engage in business and go to war, but leisure and peace are better; they must do what is necessary and indeed what is useful, but what is honorable is better. On such principles children and persons of every age which requires education should be trained.
AristotleTo enjoy the things we ought and to hate the things we ought has the greatest bearing on excellence of character.
Aristotle