“Sometimes good friends become more than friends, which is normal because our friends understand us best and we are comfortable around them.”

“A friend is more than a therapist or confessor, even though a friend can sometimes heal us and offer us God's forgiveness. A friend is that other person with whom we can share our solitude, our silence, and our prayer. A friend is that other person with whom we can look at a tree and say, "Isn't that beautiful," or sit on the beach and silently watch the sun disappear under the horizon. With a friend we don't have to say or do something special. With a friend we can be still and know that God is there with both of us.”

“We all have our moments of weakness. Even the best of us. Luckily, we have friends who keep us in line. I like to think we chose them because they're better than we are.”

“Surely, if we take on thinking partners––or, at the least, thinking servants––in the form of machines, we will be more comfortable with them, and will relate to them more easily, if they are shaped like humans. It will be easier to be friends with human-shaped robots than with specialized machines of unrecognizable shape. And I sometimes think that, in the desperate straits of humanity today, we would be grateful to have nonhuman friends, even if they are only the friends we build ourselves.”

“If the portraits of our absent friends are pleasant to us, which renew our memory of them and relieve our regret for their absence by a false and empty consolation, how much more pleasant are letters which bring us the written characters of the absent friend.”

“Normal is made up of two friends—Norm and Al. That’s twice the number of friends that I have, probably because I’m weirder than normal.”