20% done with The Brothers Karamazov

Alyosha is a bit of a paradox. On the one hand he’s the only person who can bring peace to his crazy family, but the qualities he posses to do so seem to make him less real than the other characters. Everyone else is so human, but Alyosha is almost too saintly. How can a person actually be that “good” in the world? Can anyone?