QUOTE : Do not imagine, sergeant, that such matters are discussed at court. No. Instead, imagine the lofty realm of scholars and philosophers as little different from a garrison of soldiers, cooped up too long and too close in each other’s company. Squalid, venal, pernicious, poisoned with ambitions, a community of betrayal and jealously guarded prejudices. Titles are like splashes of thin paint upon ugly stone – the colour may look pretty, but what lies behind it does not change. Of itself, knowledge holds no virtue – it is armour and sword, and while armour protects it also isolates, and while a sword can swing true, so too can it wound its wielder.