I keep my friends as misers ...

I keep my friends as misers do their treasure, because, of all the things granted us by wisdom, none is greater or better than friendship.
 Pietro Aretino

Quotes from the same author

Telling you the truth than adore me for telling you lies.
 Pietro Aretino
Angry men are blind and foolish, for reason at such time takes flight and, in her absence; wrath plunders all the riches of the intellect, while the judgment remains the prisoner of its own pride.
 Pietro Aretino
Anger represents a certain power, when a great mind, prevented from executing its own generous desires, is moved by it.
 Pietro Aretino
I am a free man. I do not need to copy Petrarca or Boccaccio. My own genius is enough. Let others worry themselves about style, and so cease to be themselves. Without a master, without a model, without a guide, I go to work and earn my living, my well-being and my fame.
 Pietro Aretino