A brother who recognizes that we have shortcomings, we, in the struggle, have faults, and that he wanted to reconcile differences.
To add an AC outlet, for example, you just drill a circular hole in the wall, tap into the wiring, add the outlet and you're set. If you don't want it, pull it out and plaster over it with more earth to seal the hole.
He who believes is strong; he who doubts is weak. Strong convictions precede great actions.