With the truth, all given facts harmonize; but with what is false, the truth soon hits a wrong note.
Aristotle...for all men do their acts with a view to achieving something which is, in their view, a good.
AristotleOur virtues are voluntary (and in fact we are in a sense ourselves partly the cause of our moral dispositions, and it is our having a certain character that makes us set up an end of a certain kind), it follows that our vices are voluntary also; they are voluntary in the same manner as our virtues.
Aristotle