Nick Vujicic was born with a rare disorder that has left him without all four limbs.
In this inspirational talk he explains how having hope and the unconditional love of his parents got him through some of the toughest moments in his life.
Having experienced times of deep depression and suicidal thoughts throughout his childhood, Nick found that by focusing on the positives in his life, and what he did have rather than what he didn't have was the path to a happier place.