The feeling of love is always increased by true jealousy. When a lover feels suspicious of his beloved, jealousy, and with it the sensation of love, are increased. A man tormented by the thought of love eats and sleeps very little. Everything a lover does ends in the thought of his beloved. A true lover considers nothing good but what he thinks will please his beloved.
Love can deny nothing to love.
A lover cannot have too much of his beloved's consolations. A small supposition compels a lover to suspect his beloved of doing wrong. A man who is troubled by excessive lust does not usually love. A true lover is continually and without interruption obsessed by the image of his beloved. Nothing forbids one woman being loved by two men, or one man by two women.