When he heals either he suffers or the healed person relapses. It is an interesting movie and the following quote was the most powerful part of the movie for me.
What is the difference between a coward and a hero?
They both are afraid but the hero does it anyway.
These words make so much sense to me. We are all afraid and yet some people are called action and some stay stuck. Which one are you? And remember this can change in the blink of an eye.