The most disgraceful cause of the scarcity [of remedies] is that even those who know them do not want to point them out, as if they were going to lose what they pass on to others.
Pliny the ElderLust is an enemy to the purse, a foe to the person, a canker to the mind, a corrosive to the conscience, a weakness of the wit, a besotter of the senses, and finally, a mortal bane to all the body.
Pliny the Elder