Samson seems like a super-hero. With his super-strength he is almost invulnerable, and single-handedly kills thousands. And yet his story is one of constant frustration and failure.
Samson's strength is not his own, for he was called to a purpose: ridding Israel of the Philistines. So even when he ignores this purpose, God works through him to achieve this end.
How can we avoid being like Samson--striving for (and failing at) our own purposes serving greater ends despite ourselves? Are we, too, doomed to Samson's restless misery, or is there a better way?