If you dream of something worth doing and then simply go to work on it and don't think anything of personalities, or emotional conflicts, or of money, or of family distractions; it is amazing how quickly you get through those 5,000 steps.

...from this day forward until the day you are buried, do two things each day. First, master a difficult old insight, and second, add some new piece of knowledge to the world each day.

Why do I want to believe what I believe?... Science, to put it somewhat vulgarly, is a technique to keep yourself from kidding yourself.

If this is preparation for life, where in the world, where in the relationship with our colleagues, where in the industrial domain, where ever again, anywhere in life, is a person given this curious sequence of prepared talks and prepared questions, questions to which the answers are known?

You think that the only thing that counts is the bottom line! What a presumptuous thing to say. The bottom line is in heaven.

The process must be concealed from - non-existent for - the photographer, who by definition need think of the art in the taking and not in the making photographs... In short, all that should be necessary to get a good picture is to take a good picture.