Location 423:

“Four things do not come back: the spoken word, the sped arrow, the past life, and the neglected opportunity,”



Location 510:

Nothing erases the past. There is repentance, there is atonement, and there is forgiveness. That is all, but that is enough.



Location 2843:

As he practiced his writing, Jijingi came to understand what Moseby had meant: writing was not just a way to record what someone said; it could help you decide what you would say before you said it. And words were not just the pieces of speaking; they were the pieces of thinking. When you wrote them down, you could grasp your thoughts like bricks in your hands and push them into different arrangements. Writing let you look at your thoughts in a way you couldn’t if you were just talking, and having seen them, you could improve them, make them stronger and more elaborate.



Location 3157:

And I think I’ve found the real benefit of digital memory. The point is not to prove you were right; the point is to admit you were wrong. Because all of us have been wrong on various occasions, engaged in cruelty and hypocrisy, and we’ve forgotten most of those occasions. And that means we don’t really know ourselves. How much personal insight can I claim if I can’t trust my memory? How much can you? You’re probably thinking that, while your memory isn’t perfect, you’ve never engaged in revisionism of the magnitude I’m guilty of. But I was just as certain as you, and I was wrong. You may say, “I know I’m not perfect. I’ve made mistakes.” I am here to tell you that you have made more than you think, that some of the core assumptions on which your self-image is built are actually lies. Spend some time using Remem, and you’ll find out.



Location 3904:

Imagine the table has no pockets and is frictionless, so the balls just keep rebounding, never coming to a stop; how accurately can you predict the path of any given ball as it collides against the others? In 1978, the physicist Michael Berry calculated that you could predict only nine collisions before you would need to account for the gravitational effect of a person standing in the room. If your initial measurement of a ball’s position is off by even a nanometer, your prediction becomes useless within a matter of seconds.



Location 4530:

“I know it’s not,” said Dana. “But the question was, given that we know about other branches, whether making good choices is worth doing. I think it absolutely is. None of us are saints, but we can all try to be better. Each time you do something generous, you’re shaping yourself into someone who’s more likely to be generous next time, and that matters. “And it’s not just your behavior in this branch that you’re changing: you’re inoculating all the versions of you that split off in the future. By becoming a better person, you’re ensuring that more and more of the branches that split off from this point forward are populated by better versions of you.” Better versions of Nat. “Thanks,” she said. “That’s what I was looking for.”



Location 4735:

Finally, let me quote Molly Gloss, who gave a speech in which she talked about the impact that being a mother had on her as a writer. Raising a child, she said, “puts you in touch, deeply, inescapably, daily, with some pretty heady issues: What is love and how do we get ours? Why does the world contain evil and pain and loss? How can we discover dignity and tolerance? Who is in power and why? What’s the best way to resolve conflict?” If we want to give an AI any major responsibilities, then it will need good answers to these questions.