The three steps of a redesign

A redesign is three steps: admit, turn, walk again. The order cannot be swapped, and the first is hardest — admitting costs more than the other two combined. And a redesign does not erase what came before. It redraws the remaining plan from where you stand now.

첫째 단서 — 구조Three steps: admit, turn, walk again. The order cannot be swapped. Without admitting you do not know where to turn, and turning without walking ends in regret.
둘째 단서 — 목적A redesign does not erase what came before. It redraws the remaining plan from where you now stand. What is already built is not torn down. You build on from there.
셋째 단서 — 질서The hardest of the three is the first. Admitting costs more force than the other two combined, which is why most people stop at the first step rather than the second or third.

Too late is usually not true. As long as plan remains, it can be redrawn.