Just beyond the ticket booth Father had painted on a wall in bright red letters the question: DO YOU KNOW WHICH IS THE MOST DANGEROUS ANIMAL IN THE ZOO? An arrow pointed to a small curtain. There were so many eager, curious hands that pulled at the curtain that we had to replace it regularly. Behind it was a mirror.

How true is that necessity is the mother of invention, how very true.

As for fame, fame felt like nothing. Fame was not a sensation like love or hunger or loneliness, welling from within and invisible to the outside eye. It was rather entirely external, coming from the minds of others. It existed in the way people looked at him or behaved towards him. In that, being famous was no different from being gay, or Jewish, or from a visible minority: you are who you are, and then people project onto you some notion they have.

If you stumble about believability, what are you living for? Love is hard to believe, ask any lover. Life is hard to believe, ask any scientist. God is hard to believe, ask any believer. What is your problem with hard to believe?

Oncoming death is terrible enough, but worse still is oncoming death with time to spare, time in which all the happiness that was yours and all the happiness that might have been yours becomes clear to you. You see with utter lucidity all that you are losing.

I meet a number of people as a writer of fiction who say "Oh, I don't read much fiction," as if the history of the United States, just as an example, isn't an exercise in storytelling and myth-making.

Slice a pear and you will find that its flesh is incandescent white. It glows with inner light. Those who carry a knife and a pear are never afraid of the dark.