We all know Jeff Bezos is the founder of Amazon, one of the biggest, if not the biggest online retailers in the world.br br Jeff is a billionaire, one of the richest men worldwide, and who better to listen to for great business advice than him. Jeff Bezos’ net worth is currently estimated at $135.5 billion.br br Check out this awesome collection of motivational Jeff Bezos quotes. There’s some great advice here for any aspiring entrepreneurs.