When I first read that he was taking flying lessons my first thought was how long would it be until he wrecked his plane. However, he wasn't flying when this occured though I thought he may have been when I read your title.
no unhallowed hand can stop the work from progressing... the truth of God will go forth till it has penetrated every website, sounded in every ear, till the purposes of God shall be accomplished and the great Jehovah shall say the work is done