> Work to solve problems that aren’t popular. Popularity of a problem is evidence that it is hard to solve, competition is high, and your individual contributio

> Work to solve problems that aren’t popular. Popularity of a problem is evidence that it is hard to solve, competition is high, and your individual contribution is likely to be small. I think this is a relevant advice for us - wannabe millionaires. Or at least for me. Do not be a copycat. Look deeper for a good enough problems. Don't focus on what is hot. It may not be an advise to surely become the next billionaire, but millionaire may be fine.