Are you the sort of person who can turn around when you have nothing left, and find that little bit extra inside you to keep going, or do you sag and wilt with exhaustion? It is a mental game, and it is hard to tell how people will react until they are squeezed.
Bear GryllsAnd Jesus, the heart of the Christian faith is the wildest, most radical guy you'd ever come across.
Bear Grylls