Great generals, great men of war make pisspoor lovers. Oh well, I guess we all can’t be great lovers. Someone must protect the ladies while others bed them.~ Giacomo Casanova
Giacomo Girolamo Casanova was an Italian adventurer and author from the Italian Republic of Venice. His autobiography, Histoire de ma vie, is regarded as one of the most authentic sources of the customs and norms of European social life during the 18th century.
He was referring to Napoleon Bonaparte when he said this. Napoleon was a great fan of Casanova.