Craft
Everything here that touches craft.
Show the work and do the trick
PrincipleMaking something good and making people care about it are not opposites.
EvergreenNever publish a number you cannot source
PrincipleIf nothing measured it, it does not go on the page.
EvergreenRead the file you delete
AdviceRewrites lose things quietly, and no test catches what nobody knew was there.
Maintained guide