I finally read Fahrenheit 451 and loved it all the way through. There are a lot of quotes you could pull out from those pages, but there were two parts that particularly stuck with me. The first:
Once he saw her shaking a walnut tree, once he saw her sitting on the lawn knitting a blue sweater, three or four times he found a bouquet of late flowers on his porch, or a handful of chestnuts in a little sack, or some autumn leaves neatly pinned to a sheet of white paper and thumbtacked to his door. Every day Clarisse walked him to the corner. One day it was raining, the next it was clear, the day after that the wind blew strong, and the day after that it was mild and calm, and the day after that calm day was a day like the furnace of summer and Clarisse with her face all sunburnt by late afternoon.
"Why is it," he said, one time, at the subway entrance, "I feel I've known you so many years?"
"Because I like you," she said, "and I don't want anything from you."
And then this part:
Everyone must leave something behind when he dies, my grandfather said. A child or a book or a painting or a house or a wall built or a pair of shoes made. Or a garden planted. Something your hand touched some way so your soul has somewhere to go when you die, and when people look at that tree or that flower you planted, you're there.
It doesn't matter what you do, he said, so long as you change something from the way it was before you touched it into something that's like you after you take your hands away.