A lot of the challenge and ...

A lot of the challenge and the reason for the success of those one-shot photographers is that their pictures almost have to be subject proof. Because you usually only have a few minutes with the person. You never know who's going to walk into the room - whether they're going to be friendly, grumpy, sick of photographers, or between meetings.
 Gregory Heisler

Quotes from the same author

There's no reason you'd shoot Mother Theresa and Newt Gingrich the same way.
 Gregory Heisler
I'm an artist in residence, I've still been able to accept commercial jobs, and what I'll do is I'll make little videos on the side that I then bring back to the school and show the students the next day.
 Gregory Heisler
Magazines don't have enough confidence to have their own style, so they use a borrowed style. That is shocking to me, but your perception is very accurate. It's a way to be more commercially viable, but to me, that's not having a style, that's having a schtick.
 Gregory Heisler