Greek philosopher (384 B.C. - 322 B.C.)
All learning is derived from things previously known.
ARISTOTLE
The Nicomachean Ethics
Now all orators effect their demonstrative proofs by allegation either of enthymems or examples, and, besides these, in no other way whatever.
ARISTOTLE
Rhetoric
It is absurd to hold that a man ought to be ashamed of being unable to defend himself with his limbs, but not of being unable to defend himself with speach and reason, when the use of rational speech is more distinctive of a human being than the use of his limbs.
ARISTOTLE
Rhetoric
Piety requires us to honor truth above our friends.
ARISTOTLE
Nicomachean Ethics
Let us define rhetoric to be: "A faculty of considering all the possible means of persuasion on every subject;" for this is the business of no one of the other arts, each of which is fit enough to inform or persuade respecting its own subject; medicine, for instance, on what conduces to health or sickness; and geometry, on the subject of relations incidental to magnitudes; and arithmetic, on the subject of numbers; and in the same way the remaining arts and sciences. But rhetoric, as I may say, seems able to consider the means of persuasion on any given subject whatsoever. And hence I declare it to have for its province, as an art, no particular limited class of subjects.
ARISTOTLE
Rhetoric
Neglect of an effective birth control policy is a never-failing source of poverty which, in turn, is the parent of revolution and crime.
ARISTOTLE
Politics
Whether government be a good or a bad thing, it is fair that men of equal abilities and virtues should equally share in it; that they should receive the advantage of it as their right, or bear the burden of it as their duty.
ARISTOTLE
Politics
The advantageous situation of the capital and of the territory is necessarily a part of the common stock; and all men who inhabit the same city and country must breathe the same air, and enjoy the same climate.
ARISTOTLE
Politics
Wickedness is nourished by lust.
ARISTOTLE
attributed, Day's Collacon
Those who assert that the mathematical sciences say nothing of the beautiful or the good are in error. For these sciences say and prove a great deal about them; if they do not expressly mention them, but prove attributes which are their results or definitions, it is not true that they tell us nothing about them. The chief forms of beauty are order and symmetry and definiteness, which the mathematical sciences demonstrate in a special degree.
ARISTOTLE
Metaphysics
Even when laws have been written down, they ought not always to remain unaltered.
ARISTOTLE
Politics
Poetry demands a man with a special gift for it, or else one with a touch of madness in him.
ARISTOTLE
Poetics
Tragedy, then, is an imitation of an action that is serious, complete, and of a certain magnitude; in language embellished with each kind of artistic ornament, the several kinds being found in separate parts of the play in the form of action, not of narrative; through pity and fear effecting the proper purgation of these emotions.
ARISTOTLE
Poetics
Objects which in themselves we view with pain, we delight to contemplate when reproduced with minute fidelity: such as the forms of the most ignoble animals and of dead bodies.
ARISTOTLE
Poetics
We are masters of our actions from the beginning up to the very end. But, in the case of our habits, we are only masters of their commencement--each particular little increase being as imperceptible as in the case of bodily infirmities. But yet our habits are voluntary, in that it was once in our power to adopt or not to adopt such or such a course of conduct.
ARISTOTLE
Nicomachean Ethics
Wicked men obey for fear, but the good for love.
ARISTOTLE
attributed, Day's Collacon
Rhetoric is the counterpart of logic; since both are conversant with subjects of such a nature as it is the business of all to have a certain knowledge of, and which belong to no distinct science. Wherefore all men in some way participate of both; since all, to a certain extent, attempt, as well to sift, as to maintain an argument; as well to defend themselves, as to impeach.
ARISTOTLE
Rhetoric
Money ... is founded merely on convention; its currency and value depending on the mutable wills of men.
ARISTOTLE
Politics
If you string together a set of speeches expressive of character, and well finished in point of diction and thought, you will not produce the essential tragic effect nearly so well as with a play which, however deficient in these respects, yet has a plot and artistically constructed incidents.
ARISTOTLE
Poetics
The life of money-making is one undertaken under compulsion, and wealth is evidently not the good we are seeking; for it is merely useful and for the sake of something else.
ARISTOTLE
Nicomachean Ethics