Survival: Part 1 Quote
The Doctor: He doesn't have to outrun the lion, only his friend. Then the lion catches up with his friend and eats him. The strong survive, the weak are killed - the law of the jungle! Yes, very clever, if you don't mind losing your friend. But what happens when the next lion turns up? I think you'd better get your running shoes on, gentlemen.
TV Show: Survival: Part 1
