He isn't going to benefit by being talked down to in such a manner, and you're not going to benefit from a brain aneurysm in trying to shout sense into him.
It's better if you two just ignore each other. He'll get where he needs to go eventually. We don't all move at the same speed.
A rabbit jumped through a flaming hoop of fire and turned into a dragon. He then sat down for tea with a group of leprechauns and discussed the economic situation of East Asia.