But at some point it becomes obvious that, ultimately, the adventure of faith is the most sensible thing to do, and in fact the only thing worth doing. As Sam says toward the end of The Two Towers, no one remembers the tales in which the characters give up and turn back. Great and heroic deeds remain undone if no one leaps into the dark to do them. That's true when it comes to faith, too. You can't play a meaningful role in the great story by playing it safe. Once you hit the road, there is no going back to life as it was before. When Jesus asks His disciples if they will leave him to, Peter says, "Lord to whom will we go?" (verse 68). It's either walk with Jesus, safe as it seems sometimes, or go home.