Designer, implementor, user, writer A Fragment by Donald Knuth dl.acm.org Thus, I came to the conclusion that the designer of a new system must not only be the implementor and the first large-scale user; the designer should also write the first user manual. The separation of any of these four components would have hurt TeX significantly. If I had not participated fully in all these activities, literally hundreds of improvements would never have been made, because I would never have thought of them or perceived why they were important. Eating your own dog food making
The natural thing to do All folk artisans, regardless of their lack of academic knowledge concerning their craft, are still capable of producing works of merit. They work as if this were the natural thing to do; they create as if this were the natural thing to do; they give birth to beauty as if this were the natural thing to do. They have entered the way of salvation through unconscious faith. It is a path open to all. Yanagi Sōetsu, What is Folk Craft? Until we leave the gate behindOrdinariness craft