" window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-110153707-17'); " " Adam Smith | 7443
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Ugonjwa wa Upotofu

Adam Smith

Mwanafalsafa wa Scotland

Ugonjwa wa Upotofu

“Elimu ni dawa ya sumu ya upotofu”