Ever had stuff planned out, anticipated and looking awesome, then all of a sudden the opposing left-ender comes and crashes into your whole beautiful play? (Sorry, I've been reading old books with football accounts in them :D)
When that happens, well, now your whole play is destroyed, obviously its been figured out or they wouldn't have sent their left-end in. So now, you're nervous, maybe freaking out, confused, not sure what will come next, right?
But stop! Relax! You're not the coach or the captain. They've got a plan that will pilot you through the game with a good showing! It's all been planned out. So stop worrying, right?
There we go. Listen to the Captain. He knows his business. He knows the perfect plan! Possibly my favourite Bible verse ever... "And we know that all things work together for good to them that love God: Those who are called according to His purpose." Romans 8:28