And the world is a very, very old place and knowledge is never forgotten, folks, and mistakes are always remedied the next time they go around, hence the need for the step-by-step process.
Na dunia ni pahali pazee sana sana na maarifa huwa haisahauliwi, watu na makosa huwa zinarekebishwa wakati ijayo wanapoipitia na hapo ndiyo uhitaji wa huu mwendo wa hatua kwa hatua unatoka.