“Become like a sheet of blotting paper and soak it all in. Later on you can figure out what to keep and what to unload.”

“But this is something you have to figure out on your own. Nobody can help you. That’s what love’s all about, Kafka. You’re the one having those wonderful feelings. but you have to go it alone as you wander through the dark. Your mind and body have to bear it. All by yourself.”

“Letters are just pieces of paper," I said. "Burn them, and what stays in your heart will stay; keep them, and what vanishes will vanish.”

“Sixteen is an intensely troublesome age. You worry about little things, can't pinpoint where you are in any objective way, become really proficient at strange, pointless skills, and are held in thrall by inexplicable complexes. As you get older, though, through trial and error you can learn to get what you need, and throw out what should be discarded. And you start to recognize (or be resigned to the fact) that since your faults and deficiences are well nigh infinite, you'd best figure our your good points and learn to get by with what you have.”

“No, I don't want your money. The world moves less by money than by what you owe people and what they owe you. I don't like to owe anybody anything, so I keep to myself as much on the lending side as I can.”

“Math is like water. It has a lot of difficult theories, of course, but its basic logic is very simple. Just as water flows from high to low over the shortest possible distance, figures can only flow in one direction. You just have to keep your eye on them for the route to reveal itself. That’s all it takes. You don’t have to do a thing. Just concentrate your attention and keep your eyes open, and the figures make everything clear to you. In this whole, wide world, the only thing that treats me so kindly is math.”

“You know what I'd really like to do the most right now? Climb up to the top of some high place like the pyramids. The highest place I can find. Where you can see forever. Stand on the very top, look all around the world, see all the scenery, and see with my own eyes what's been lost from the world.”