1.
Every knave is a thorough knave, and a thorough knave is a knave throughout.
George Berkeley
2.
Knavery is the best defense against a knave.
Plutarch
3.
Cunning leads to knavery. It is but a step from one to the other, and that very slippery. Only lying makes the difference; add that to cunning, and it is knavery.
Ovid
4.
Very often, say what you will, a knave is only a fool.
Voltaire
5.
A picture is a thing which requires as much knavery, as much malice, and as much vice as the perpetration of a crime. Make it untrue and add an accent of truth.
Edgar Degas
7.
Fashion--a word which knaves and fools may use, Their knavery and folly to excuse.
Charles Churchill
10.
I should think this a gull, but that the white-bearded fellow speaks it; knavery cannot, sure, hide himself in such reverence.
William Shakespeare
11.
Knavery is supple, and can bend, but honesty is firm and upright and yields not.
Charles Caleb Colton
12.
We never deceive for a good purpose: knavery adds malice to falsehood.
Jean de la Bruyere
13.
Zeno first started that doctrine, that knavery is the best defence against a knave.
Plutarch
14.
A knave thinks himself a fool, all the time he is not making a fool of some other person.
William Hazlitt
16.
Now I will show myselfTo have more of the serpent than the dove;That is--more knave than fool.
Christopher Marlowe
19.
While I live, no rich or noble knave shall walk the world in credit to his grave.
Alexander Pope
21.
Knaves will thrive when honest plainness knows not how to live.
James Shirley
22.
There's never a villain dwelling in all Denmark But he's an arrant knave.
William Shakespeare
23.
A brave world, sir, full of religion, knavery, and change: we shall shortly see better days.
Aphra Behn
25.
There are cases in which a man would be ashamed not to have been imposed upon. There is a confidence necessary to human intercourse, and without which men are often more injured by their own suspicions than they would be by the perfidy of others.
Edmund Burke
26.
We never deceive people to benefit them, for knavery is a compound of wickedness and falsehood.
Jean de la Bruyere
27.
It is more rational to suspect knavery and folly than to discount, at a stroke, everything that past experience has taught me about the way things actually work
David Hume