Work ⇒ buy tools ⇒ get more done by work + tools.
A very simple introduction for the layman ist the 1920′s book Richest Man in Babylon by George Clayson
Work ⇒ buy tools ⇒ get more done by work + tools.
A very simple introduction for the layman ist the 1920′s book Richest Man in Babylon by George Clayson