Robert Kiyosaki: The time has come to buy digital currency! Robert Kiyosaki, the best-selling author of Rich Dad Poor Dad, says the end of fake money is here, after predicting the biggest bull market in world history. The acclaimed author tweeted some lessons for investors on Thursday. , I mentioned 3 lessons of rich dad: Your home is not an asset. Savings are losers. The rich don't work for money. Kiyosaki has repeatedly warned that the biggest crash in the history of the world is coming. In April, he said all markets were falling. He has constantly urged his subscribers to buy cryptocurrency now before the biggest crash in world history. This famous author has been waiting for these days for months.