... I think if you're good enough, you wouldn't need to take every shot because you would know what was worth taking.
Sometimes there's a lot worth taking... The "camera walks" I took this winter, with snow on the ground, and falling from the sky, had new image possibilities every 10 yards.
I live by the Wayne Gretzky quote: "You miss 100 percent of the shots you don't take."

the best one... Haha
