Cities, like dreams, are made of desires and fears.

Whenever humanity seems condemned to heaviness, I think I should fly like Perseus into a different space. I don't mean escaping into dreams or into the irrational. I mean that I have to change my approach, look at the world from a different perspective, with a different logic and with fresh methods of cognition and verification.

What Romantic terminology called genius or talent or inspiration is nothing other than finding the right road empirically, following one's nose, taking shortcuts.

You'll understand when you've forgotten what you understood before

The city, however, does not tell its past, but contains it like the lines of a hand, written in the corners of the streets, the gratings of the windows, the banisters of the steps, the antennae of the lightning rods, the poles of the flags, every segment marked in turn with scratches, indentations, scrolls.

Your first book already defines you, while you are really far from being defined. And this definition is something you may then carry with you for the rest of your life, trying to confirm it or extend or correct or deny it; but you can never eliminate it.

Memory really matters...only if it binds together the imprint of the past and the project of the future, if it enables us to act without forgetting what we wanted to do, to become without ceasing to be, and to be without ceasing to become.