damon or stefan?

I know you wanna stop it, protect her from it. But you're young. You don't see what I see. It's not just that she makes him a better person and she does, but he changes her too. Damon challenges her, surprises her, he makes her question her life, beliefs. Stefan is different. His love is pure and he'll always be good for her. Damon is either the best thing for her or the worst.

...the best thing or the worst...

...will always be good for her...