Aristotle : (4) " A friend to all is a friend to none. " - Aristotle " Rhetoric may be defined as the faculty of observing in any given case the available means of persuasion. This is not a function of any other art. " - Aristotle " No one loves the man whom he fears. " - Aristotle " We become just by performing just action, temperate by performing temperate actions, brave by performing brave action. " - Aristotle