In the Destiny Matrix, the 21–4–10 combination belongs to personalities able to perceive the whole system while applying rigorous control to every detail until it fully reflects a precise vision.

It is a karmic tail connected to turning potential into concrete form.

"When you're a carpenter making a beautiful chest of drawers, you're not going to use a piece of plywood 0n the back, even though it faces the wall and nobody will ever see it. You'll know it is there, so you're going to use a beautiful piece of wood on the back."

Steve Jobs

(on quality service)