The power of "can't": The word "can't" makes strong people weak, blinds people who can see, saddens happy people, turns brave people into cowards, robs a genius of their brilliance, causes rich people to think poorly, and limits the achievements of that great person living inside us all.
Robert T. Kiyosaki, Rich Dad's Who Took My Money?: Why Slow Investors Lose and Fast Money Wins!
motivation