Gold, silver, jewels, purple garments, houses built of marble, groomed estates, pious paintings, caparisoned steeds, and other things of this kind offer a mutable and superficial pleasure; books give delight to the very marrow of one's bones. They speak to us, consult with us, and join with us in a living and intense intimacy.
PetrarchIn my younger days I struggled constantly with an overwhelming but pure love affair - my only one, and I would have struggled with it longer had not premature death, bitter but salutary for me, extinguished the cooling flames. I certainly wish I could say that I have always been entirely free from desires of the flesh, but I would be lying if I did.
PetrarchNothing mortal is enduring, and there is nothing sweet which does not presently end in bitterness.
Petrarch