You should take an apprentice on and pass your great knowledge on to some lucky youngster
obviously a very talented guy his work would inspire anyone
Talented? Yes, but not-only. Also far more patient and persevering than most, and marvelous at sharing more than just the most successful bits as well. Harry could try something off the beaten path, find it suboptimal, explain why so well he helped a large-and-still-growing number of others avoid that whole class of dead-end.
Inspire?
It has. It does. It will continue to do so.