What we take for virtue is often but an assemblage of various ambitions and activities that chance, or our own astuteness, have arranged in a certain manner; and it is not always out of courage or purity that men are brave, and women chaste.
I suppose everyone is looking for love, and we live in a culture where we have opportunities to fall in love far more than once. A person might go through the dissolution of a major love or a minor love, but the frictions and feelings are very primal - heartbreak, longing, jealousy, anger - etc. People often say love is universal - which it is - so the loss of love naturally is too.