Two aesthetics exist: the passive aesthetic of mirrors and the active aesthetic of prisms. Guided by the former, art turns into a copy of the environment's objectivity or the individual's psychic history. Guided by the latter, art is redeemed, makes the world into its instrument, and forges, beyond spatial and temporal prisons, a personal vision.

There is no intellectual exercise which is not ultimately useless.

Doubt is one of the names of intelligence.

I came to the idea of how fine it would be to think of an encyclopedia of an actual world, and then of an encyclopedia, a very rigorous one of course, of an imaginary world, where everything should be linked.

Reality is not always probable, or likely.

Time can't be measured in days the way money is measured in pesos and centavos, because all pesos are equal, while every day, perhaps every hour, is different.

I confess that I have not cleared a path through all seven hundred pages, I confess to having examined only bits and pieces, and yet I know what it is, with that bold and legitimate certainty with which we assert our knowledge of a city, without ever having been rewarded with the intimacy of all the many streets it includes.