Ask yourself. Does our company only hire the best and the brightest? Only accept the most remarkable and enlightened ones?
And does our company try to mold them, transform these new recruits so they talk like we do, sell like we do, write code like we do, and write marketing copy like we do?
What if the way our company does things is tired, stagnant, and outdated? What if our company is recruiting talented people with new skills and ideas, and then training it out of them?
Maybe the problem isn’t teaching the new person our way of doing things. Maybe the problem is the task, and the tools we’ve been using.
Don’t try to change someone to do a task or a process better. Change the task or the assignment to better fit the strengths of the amazing new people you hire. Or better, let the new person choose the task and the tools.