Fall in Love Hope
Every fall into love involves the triumph of hope over self-knowledge. We fall in love hoping we won't find in another what we know is in ourselves, all the cowardice, weakness, laziness, dishonesty, compromise, and stupidity. We throw a cordon of love around the chosen one and decide that everything within it will somehow be free of our faults. We locate inside another a perfection that eludes us within ourselves, and through our union with the beloved hope to maintain (against the evidence of all self-knowledge) a precarious faith in our species.
Alain de Botton, in 'On Love'