How we cite our quotes:
The old man would go on with this talking and this talking, drop by drop, stone by stone, flake by flake. His mind would well over at last and he would not be Montag any more, this the old man told him, assured him, promised him. He would be Montag-plus-Faber, fire plus water, and then, one day, after everything had mixed and simmered and worked away in silence, there would be neither fire nor water, but wine. Out of two separate and opposite things, a third. And one day he would look back upon the fool and know the fool. (2.353)
Remember an earlier line about friendship being formed drop by drop? It was from a book that Montag read. He learns all these lessons not from reading them, but from experiencing them himself.
He waded in and stripped in darkness to the skin, splashed his body, arms, legs, and head with raw liquor; drank it and snuffed some up his nose. Then he dressed in Faber's old clothes and shoes. He tossed his own clothing into the river and watched it swept away. Then, holding the suitcase, he walked out in the river until there was no bottom and he was swept away in the dark. (3.225)
This isn’t just about getting the smell out of his clothes – Montag is symbolically cleansing himself of his old being.
"When I was a boy my grandfather died, and he was a sculptor. He was also a very kind man who had a lot of love to give the world, and he helped clean up the slum in our town; and he made toys for us and he did a million things in his lifetime; he was always busy with his hands. And when he died, I suddenly realized I wasn't crying for him at all, but for the things he did. I cried because he would never do them again, he would never carve another piece of wood or help us raise doves and pigeons in the back yard or play the violin the way he did, or tell us jokes the way he did. He was part of us and when he died, all the actions stopped dead and there was no one to do them just the way he did. He was individual. He was an important man. I've never gotten over his death. Often I think, what wonderful carvings never came to birth because he died. How many jokes are missing from the world, and how many homing pigeons untouched by his hands. He shaped the world. He did things to the world. The world was bankrupted of ten million fine actions the night he passed on." (3.361)
This is the solution to the big identity question in Fahrenheit 451: identity is crafted by action. Montag takes this lesson to heart. Mildred, he realizes, doesn’t actually do anything – which is why she seems to have no real identity.