Cheating is more honorable than stealing. 

There is much difference between imitating a good man, and counterfeiting him.

Life is the art of being well deceived.

If you steal, do not steal too much at a time. You may be arrested. Steal cleverly, little by little.

It was the men I deceived the most that I loved the most.

Someone who knows too much finds it hard not to lie.

The poor man is ruined as soon as he begins to ape the rich.

There was no treachery too base for the world to commit.

And, after all, what is a lie? ’Tis but the truth in masquerade.

Children and fools cannot lie.