“Try to avoid your house catching fire, as this does no good at all. And while your house is still intact, it is a sound idea to persuade all babies and animals to live in another one - and if you really value your books, only offer hospitality to illiterates who won't persist in bloody touching them all the time. Mind you, you will have to tolerate them telling you you could open a shop with all these books (people have suggested this to me - in the shop) and betting that you haven't read them all.”