what do Du think of this quote Damon’s humanity lies in his capacity to Liebe deeply. While his brother Stefan is generally ruled Von his head and his calm, rational, logical reasoning, Damon is definitely ruled Von his heart.?

Lexi explains that a vampire's emotions are stronger, watch the episode. Basically because Damon can Liebe and fall hard, is based on his emotions. Stefan is well guarded and can control them. Damon doesn't because he doesn't want to.