John's Favourite Non-personal Quotes

These used to take up practically all of my Facebook profile; I have since decided that there's not much point putting a quote there unless it's somehow directly relevant to myself as a person. These quotes are probably in the database of quotes for my main website (a random quote gets picked and displayed in the right sidebar every time you load a page there), but they may not be. They are here because I think they speak to something very true about society or humanity. In no particular order: