The path I am trying so hard to follow is in fact the one that God my Father and His Son Jesus Christ want me to pursue. It has brought me deep happiness.

One reason there are so many short-lived management fads is that their prescriptions were derived and advocated in precisely this way. So managers read about a fad and try it, find that it doesn't work, abandon the effort, and move on to the next thing. In reality, it is usually the case that the faddish prescription was indeed sound advice in certain circumstances, but actually was poor advice in other circumstances.

You can't find returns in investments you haven't made.

Focus is scary—until you realize that it only means turning your back on markets you could never have anyway. Sharp focus on jobs that customers are trying to get done holds the promise of greatly improving the odds of success in new-product development.

If I know what to spec, and I can measure it, and there are no unpredictable interdependencies between what you do and what I must do in response, then an economist would say that is sufficient information for a market to emerge between you and me.

I don't view it as mystic. I believe that God is our father. He created us. He is powerful because he knows everything. Therefore everything I learn that is true makes me more like my father in heaven. When science seems to contradict religion, then one, the other, or both are wrong, or incomplete. Truth is not incompatible with itself. When I benefit from science it's actually not correct for me to say it resulted from science and not from God. They work in concert.

If you take away religion, you can't hire enough police.