I love these old videos of  the stars that shine bright on UFC fight nights that come from modest beginnings with trials and tribulations and  overcome adversity in the end.

This is one of two roadblocks that Conor McGregor ran into early in his career.   Sometimes the sting of a loss will drive and motivate others to do amazing things.

This is one of many fights that McGregor has engaged in,  possibly one that motivated him to become the champion he is today.