His passion for calculus rivalries college professors. One of the most passionate people I've ever met. Can go off on tangents occasionally but that just reflects his passion. Is always down to help students and explain further.
Amazing teacher. He is the best teacher I have ever had. If you get a chance to take a class with Mr.Dietel take it.
One of the smartest people I know and probably the smartest teacher at the school.
shows you how everything fits together, making math easy
makes everything crystal clear and you really learn in his classes and will help you 1 on 1 till you get it.