He did not arrive at this conclusion by the decent process of quiet, logical deduction, nor yet by the blinding flash of glorious intuition, but by the shoddy, untidy process halfway between the two by which one usually gets to know things.
I think to be shot in a mountain valley somewhere or other is altogether less glorious than crashing an airliner into a skyscraper.
Look and think before opening the shutter. The heart and mind are the true lens of the camera.