If they don’t keep exercising their lips, he thought, their brains start working.

Time, we know, is relative. You can travel light years through the stars and back, and if you do it at the speed of light then, when you return, you may have aged mere seconds while your twin brother or sister will have aged twenty, thirty, forty or however many years it is, depending on how far you traveled. This will come to you as a profound shock, particularly if you didn't know you had a twin brother or sister.

The storm had now definitely abated, and what thunder there was now grumbled over more distant hills, like a man saying 'And another thing...' twenty minutes after admitting he'd lost the argument.

You come to me for advice, but you can't cope with anything you don't recognize. Hmmm. So we'll have to tell you something you already know but make it sound like news, eh Well, business as usual , I suppose.

I have detected disturbances in the wash.' 'The wash?' 'The space-time wash.' 'Are we talking about some sort of Vogon laundromat, or what are we talking about?' 'Eddies in the space-time continuum.' 'Ah...is he. Is he.' 'What?' 'Er, who is Eddy, then, exactly?

Life! Don't talk to me about life!

I'd take the awe of understanding over the awe of ignorance any day.