Robert T. Kiyosaki says investors need to keep their emotions in check

Rich Dad, Poor Dad author Robert T. Kiyosaki has some sage advice for investors: keep your emotions in check if you want to be successful.

The American author and investor, who has 624,000 Twitter followers, regularly posts his ideas about investing on his Twitter page.

"If you want to be a rich person, or become a richer person, don’t let the poor person inside of you do your talking," read another recent tweet.