"La clase media trabaja por dinero. Los ricos trabajan por conocimiento. El dinero es el subproducto." – Steve Siebold
Steve Siebold, a former professional tennis player turned speaker and author, spent nearly three decades interviewing millionaires and billionaires around the world. His conclusion? The primary difference between the rich and the average person is not luck, education, or intelligence—it is their psychology and their mindset . como piensan los ricos steve siebold pdf