From that moment our love became sad, and sadness is a disease which gives the death-blow to affection.
Giacomo CasanovaWhen a man is in love very little is enough to throw him into despair and as little to enhance his joy to the utmost.
Giacomo CasanovaThe philosopher is a person who refuses no pleasures which do not produce greater sorrows, and who knows how to create new ones.
Giacomo Casanova