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
Design with courage Make a bold decision (that is controversial). Make a mistake (as a result of a bold decision). Challenge “conventional wisdom”. Challenge authority (that preaches conventional wisdom). Challenge hierarchy (that perpetuates conventional wisdom). Ignore the committee (and the need to converge). Decide who your clients are (and aren’t). Ignore clients that aren’t (especially those who pay the most). Cultivate clients if none exists (instead of compromising your design). Be a generalist (and ignore your job title). Be a specialist (who specializes in being a generalist). Design things from scratch (and build them yourself from scratch). Design things that no one wants (yet). Design freely (and think freely). Chuánqí Sun, The vanishing designer The boldest decisions design