Simply: A Lifetime

 'They have to be old; it takes almost a lifetime to learn how to do a thing simply.' - Old Mr. Flood, (regarding the subject of chefs), Joseph Mitchell

'I believe I do better photography when shooting in black and white and not getting confused by any other medium. I’ve refined it to a point where I know what I want to shoot, how to handle the camera and keep it relatively simple.' - Andy Summers, The Leica Camera Blog