Teaching doesn't relate to photographing, at least not for me.
Teaching is only interesting because you struggle with trying to talk about photographs, photographs that work, you see.
The only thing that happens when I'm teaching is that I hope there are some students out there in the class who will ask questions.
Well, it was strange, because the phone rang and a teaching job turned up that sounded interesting. And I always did my own work. The Animals and a lot of Public Relations were done while I was doing commercial work.
There's all kinds of people teaching who don't do anything worth a nickel. Likewise in advertising.
I know what I like to use myself. I use Leicas, but when I look at the photograph, I don't ask the photograph questions. Mine or anybody else's. The only time I've ever dealt with that kind of thing is when I'm teaching.