It's all about mindset. I see lots of people refuse to accept Robert Kiyosaki's words, I mean what's the loss if you give it a try? it's sad that many people are exactly the "poor" ones, and that's not because they are poor in financial but in mind.
The rich usually could become rich begins with a "capital". The capital need not to represent money but could be an opportunity. Imagining a person who lives in the bottom of the society. His daily live is to work for a salary to survive. He works multiple jobs. True that he still has opportunity to become successful, but his odds compare to a person who has parents paying for his/her school and college are very different. Today the rich becomes super rich and pays penny to the poorer and criticize the poor has an improper mindset. This is not very logical and reasonable. Too many people say they do not belief in luck, impossibly and limit, but many of these people has the benefit of an opportunity in the beginning, eg parents support you at youth, a person help/loan you with capital, you born and live at a developed country. All these are luck. As William Morris has lectured that only the rich, aristocrats, and upper class have the luxury to dream, to think. How can a person with 3 jobs think of a new idea to improve his or her live? Please stop blaming the poorer because they are unlucky. Also, there is only a fixed amount of fishes in the ocean, and the rich took 99 percent of it whilst releasing 1 percent for other people. Do you think the poorers who compete and share that 1 percent has the odds against that 99 percent wealth owner? What the Doctor says is not wrong, but it is not applicable to most people and especially in the society today.