Interesting. A former Chicago gang member not only left a life on the streets to become a self-made millionaire, but also has made it his purpose in life to show others how to change the trajectory of their own lives.
After leaving a gang to become a millionaire, he helps turn lives around. See story here. https://wgntv.com/2019/05/29/after-leaving-the-streets-to-become-a-millionaire-he-wants-to-help-others-do-the-same/