Dubois openly expresses her ambition in the sport.
Next fight is against Terri Harper for world championship unification.
She describes her journey as a quest for greatness.
Briefing: Dubois intends to back up her words vs Harper: 'I'm on a quest for greatness'
Strategic angle: Caroline Dubois is determined to unify world championships against Terri Harper as part of her ambition for greatness.