Robert Kiyosaki ‏: Be thankful for what you have; you'll end up having more

Robert Kiyosaki ‏: Be thankful for what you have; you'll end up having more. If you concentrate on what you don't have, you will never, ever have enough.

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.