To think, analyze and invent, he [Pierre Menard] also wrote me, “are not anomalous acts, but the normal respiration of the intelligence. To glorify the occasional fulfillment of this function, to treasure ancient thoughts of others, to remember with incredulous amazement that the doctor universal is thought, is to confess our languor or barbarism. Every man should be capable of all ideas, and I believe that in the future he will be." (Jorge Luis Borges, "Pierre Menard, Author of Don Quixote, 1939)

I know that when I think of myself as being utterly worn out, when I think that somehow I have nothing more to write, then something is happening within me. And, in due course, it bubbles up; it comes to the surface, and then I do my best to listen. But there's nothing mystical about all this. I suppose all writers do the same.

To say good-bye is to deny separation; it is to say Today we play at going our own ways, but we'll see each other tomorrow. Men invented farewells because they somehow knew themselves to be immortal, even while seeing themselves as contingent and ephemeral.

The original is unfaithful to the translation.

The mathematical sciences wield their particular language made of digits and signs, no less subtle than any other.

In truth, the Library includes all verbal structures, all variations permitted by the twenty-five orthographical symbols, but not a single example of absolute nonsense.

The flattery of posterity is not worth much more than contemporary flattery, which is worth nothing.