Tony Little is an author, entrepreneur, infomercial icon and America’s fitness trainer. In this Growing Bolder With… segment, Tony says we should all try to be kinder to each other because we have no idea what other people are going through, including some famous faces.

He explains the challenges he’s faced in his life, including his parents’ divorce, surviving four horrible car accidents and the premature birth of his twin sons, and shares how he’s learned to not dwell on the past and instead move forward.