Love is not love if it is compelled by reason and driven by logic - love exists in spite of those things, not because of them. It is a emotion which needs no fuel to fire it or oxygen to feed it; if you have to look for the why, then stop looking; it was never there at all.
Societies never know it, but the war of an artist with his society is a lover's war, and he does, at his best, what lovers do, which is to reveal the beloved to himself and, with that revelation, to make freedom real.