“Relationships are physics. Time transforms things- it has to, because the change from me to we means clearing away the fortifications you'r put up around your old personality. Living with Susannah made me feel as if I started riding Einstein's famous theoretical bus. Here's my understanding of that difficult idea, nutshelled: if you're riding a magic Greyhound, equipped for light-speed travel, you'll actually live though less time than will any pedestrians whom the bus passes by. So, for a neighbor on the street with a stopwatch, the superfast bus will take two hours to travel from Point A to Point B. But where you're on that Greyhound, and looking at the wipe of the world out those rhomboidial coach windows, the same trip will take just under twenty-four minutes. Your neighbor, stopwatch under thumb, will have aged eighty-six percent more than you have. It's hard to fathom. But I think it's exactly what adult relationships do to us: on the outside, years pass, lives change. But inside, it's just a day that repeats. You and your partner age at the same clip; it seems not time has gone by. Only when you look up from your relationship- when you step off the bus, feel the ground under your shoes- do you sense the sly, soft absurdity of romance physics.”

“The way I see it, truth only looks good when you're looking at it from far away. It's kind of like that beautiful girl you see on the street when you're riding past in the bus...there she is, this amazing girl walking by on the street, and you think if you could only get off this stupid bus and introduce yourself to her, your life would change.The thing is, she's not as perfect as you think, and if you ever got off the bus to introduce yourself, you'd find out... This girl is truth. She's not so pretty, not so nice. But then, once you get to know her, all that stuff doesn't seem to matter.”

“Chemistry is about how your partner makes you feel. It's more than that initial "clicking" you may feel with your partner in the first 10 minutes of dating. It's about what it's like to go on a car ride with them. It's about what it's like to have dinner with them. It's about how that person is in bed. It's about how they kiss. It's how you feel when you're away from them, pondering your relationship.”

“You make concessions when you're married a long time that you don't believe you'll ever make when you're beginning. You say to yourself when you're young, oh, I wouldn't tolerate this or that or the other thing, you say love is the most important thing in the world and there's only one kind of love and it makes you feel different than you feel the rest of the time, like you're all lit up. But time goes by and you've slept together a thousand nights and smelled like spit-up when babies are sick and seen your body droop and get soft. And some nights you say to yourself, it's not enough, I won't put up with another minute. And then the next morning you wake up and the kitchen smells like coffee and the children have their hair all brushed and the birds are eating out of the feeder and you look at your husband and he's not the person you used to think he was but he's your life. The house and the children and so much more of what you do is built around him and your life, too, your history. If you take him out it's like cutting his face out of all the pictures, there's a big hole and it's ugly. It would ruin everything. It's more than love, it's more important than love...It's hard. And it's hard to understand unless you're in it. And it's hard for you to understand now because of where you are and what you're feeling. But I wanted to say it...because I won't be able to say it when I need to, when it's one of those nights and you're locking the front door because of foolishness about romance, about how things are supposed to be. You can be hard, and you can be judgmental, and with those two things alone you can make a mess of your life the likes of which you won't believe. It's so much easier...the being happy. It's so much easier, to learn to love what you have instead of yearning always for what you're missing, or what you imagine you're missing. It's so much more peaceful.”

“You know, some people say life is short and that you could get hit by a bus at any moment and that you have to live each day like it's your last. Bullshit. Life is long. You're probably not gonna get hit by a bus. And you're gonna have to live with the choices you make for the next fifty years.”

“And I told him, I said: "One day you're going to miss the subway because it's not going to come. One of these days, it's going to break down and it's not going to come around and everyone else will just wait for the next one or will take the bus, or walk, or run to the next station: they will go on with their lives. And you're not going to be able to go on with your life! You'll be standing there, in the subway station, staring at the tube. Why? Because you think that everything has to happen perfectly and on time and when you think it's going to happen! Well guess what! That's not how things happen! And you'll be the only one who's not going to be able to go on with life, just because your subway broke down. So you know what, you've got to let go, you've got to know that things don't happen the way you think they're going to happen, but that's okay, because there's always the bus, there's always the next station...you can always take a cab.”