Robert Kiyosaki : Success requires sacrifice

Robert Kiyosaki : You get rich because you do things most people will not do. Success requires sacrifice. You must be willing to make those sacrifices.

Rich Dad Poor Dad is the story of Robert Kiyosaki's financial education. He had two 'dads' - one his real dad, who was poor, and the other, his best friend's dad, who was on his way to becoming a very rich man.