Sometimes it can seem very difficult to build a successful business now, because the competition is just enormous. But people who have a good idea, are willing to work hard and learn can definitely succeed. A very striking example for me is Oskar Hartmann https://www.brownbook.net/business/51293334/oskar-hartmann , just imagine, the man started working from the age of 11 delivering newspapers, and now he is one of the richest people in the world. I really want to learn how to manage my finances and I try to learn from such people and adopt their experience.