And the billionaires and millionaires who succeeded have the biggest voice, so we never hear from the 99% of entrepreneurs who were just as smart and hardworking, often times more so, but circumstances didn't favor them and they lost everything to the point where they never fully recover.

I took an entrepreneurship class a while back, and asked the teacher (who had started a few successful businesses) if any one ever goes homeless. He said it definitely does happen, and he had a friend that had started a business and it wasn't going well and then the guy never responded. He thinks the guy went homeless, and no money for cell phone, no address, no relevant job experience for anything.

I don't know much, but I'll always strive to improve the condition of my life while also keeping in mind that life may continue to get worse regardless of my efforts. But I make effort to be grateful for what I have, even if all I have is a very hard potentially impossible challenge to solve.