“Life is like invading Russia. A blitz start, massed shakos, plumes dancing like a flustered henhouse; a period of svelte progress recorded in ebullient despatches as the enemy falls back; then the beginning of a long, morale-sapping trudge with rations getting shorter and the first snowflakes upon your face. The enemy burns Moscow and you yield to General January, whose fingernails are very icicles. Bitter retreat. Harrying Cossacks. Eventually you fall beneath a boy-gunner's grapeshot while crossing some Polish river not even marked on your general's map.”

“And if you had no tongue, no celebrating language, you’d do this: cross your hands at the wrist with palms facing towards you; place your crossed wrists over your heart (the middle of your chest, anyway); then move your hands outwards a short distance, and open them towards the object of your love. It’s just as eloquent as speech.”

“Our nights are different. She falls asleep like someone yielding to the gentle tug of a warm tide, and floats with confidence till morning. I fall asleep more grudgingly, thrashing at the waves, either reluctant to let a good day depart or still bitching about a bad one. Different currents run through our spells of unconsciousness.”

“Also, when you are young, you think you can predict the likely pains and bleaknesses that age might bring. You imagine yourself being lonely, divorced, widowed; children growing away from you, friends dying. You imagine the loss of status, the loss of desire – and desirability. You may go further and consider your own approaching death, which, despite what company you may muster, can only be faced alone. But all this is looking ahead. What you fail to do is look ahead, and then imagine yourself looking back from the future point. Learning the new emotions that time brings. Discovering, for example, that as the witnesses to your life diminish, there is less corroboration, and therefore less certainty, as to what you are or have been. Even if you have assiduously kept records – in words, sound, pictures – you may find that you have attended to the wrong kind of record-keeping. What was the line Adrian used to quote? 'History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.”

“Life … is a bit like reading. … If all your responses to a book have already been duplicated and expanded upon by a professional critic, then what point is there to your reading? Only that it’s yours. Similarly, why live your life? Because it’s yours. But what if such an answer gradually becomes less and less convincing?”

“When you are in your twenties, even if you're confused and uncertain about your aims and purposes, you have a strong sense of what life itself is, and of what you in life are, and might become. Later.. later there is more uncertainty, more overlapping, more backtracking, more false memories. Back then, you can remember your short life in its entirety. Later, the memory becomes a thing of shreds and patches.”

“But cockteasing is also a metaphor: she is someone who will manipulate your inner self while holding hers back from you.”