For the morality paper, quotes made it a lot easier to explain your view, and so it was quite useful to have them. On this paper, it is much more about concepts than individual religious people's viewpoints - so, things like the Design Argument, etc. Sometimes questions come up which could use a quotation - for example, for 'how do religious people respond to evil', you could include 'love your neighbour' (Jesus)! But there aren't really many quotes you can learn for this paper!