He knew very well that love could be like the most beautiful singing, that it could make death inconsequential, that it existed in forms so pure and strong that it was capable of reordering the universe. He knew this, and that he lacked it, and yet as he stood in the courtyard of the Palazzo Venezia, watching diplomats file quietly out the gate, he was content, for he suspected that to command the profoundest love might in the end be far less beautiful a thing than to suffer its absence.

Lonely people have enthusiasms which cannot always be explained. When something strikes them as funny, the intensity and length of their laughter mirrors the depth of their loneliness, and they are capable of laughing like hyenas. When something touches their emotions, it runs through them like Paul Revere, awakening feelings that gather into great armies.

I follow my own nose. So I read things that are different. People will always say to me, "Have you read Robert S. Bosco's latest novel?" or "Have you read so and so's history of Peru, which is reviewed in the New York Review of Books and the New York Times and has a buzz about it?" I don't even know what you're talking about. I'm like from another planet. I'm a pygmy from the jungle.

I suppose I could read more fiction, but I haven't moved in that direction. I'd like more time even though I spend six hours a day reading. People say their eyes get tired, but I've never experienced that. In college I used to read 10 hours a day. My wife says I'm obsessive compulsive. She might have a point because when I was an undergrad student we had the required reading list and the suggested reading list. I always read all the suggested reading too.

I have seen lonely people of advancing age, yet as constant as angels, keeping faith to those they loved who fell in wars that current generations, not having known them, cannot even forget. The sight of them moving hesitantly among the tablets and crosses is enough to break your heart.

Quite possibly there's nothing as fine as a big freight train starting across country in early summer, Hardesty thought. That's when you learn that the tragedy of plants is that they have roots.

All great discoveries...are products as much of doubt as of certainty, and the two in opposition clear the air for marvelous accidents.