“All theories are legitimate, no matter. What matters is what you do with them.”

“He measured the achievements of others by what they had accomplished, asking of them that they measure him by what he envisaged or planned.”

“I know what the Greeks do not know, incertitude.”

“I arrive now at the ineffable core of my story. And here begins my despair as a writer. All language is a set of symbols whose use among its speakers assumes a shared past. How, then, can I translate into words the limitless Aleph, which my floundering mind can scarcely encompass? Mystics, faced with the same problem, fall back on symbols: to signify the godhead, one Persian speaks of a bird that somehow is all birds; Alanus de Insulis, of a sphere whose center is everywhere and circumference is nowhere; Ezekiel, of a four-faced angel who at one and the same time moves east and west, north and south. (Not in vain do I recall these inconceivable analogies; they bear some relation to the Aleph.) Perhaps the gods might grant me a similar metaphor, but then this account would become contaminated by literature, by fiction. Really, what I want to do is impossible, for any listing of an endless series is doomed to be infinitesimal. In that single gigantic instant I saw millions of acts both delightful and awful; not one of them occupied the same point in space, without overlapping or transparency. What my eyes beheld was simultaneous, but what I shall now write down will be successive, because language is successive. Nonetheless, I'll try to recollect what I can.”

“The web of time - the strands of which approach one another, bifurcate, intersect, or ignore each other through the centuries - embraces "every" possibility. We do not exist in most of them. In some you exist and not I, while in others I do, and you do not, and in yet others both of us exist.”

“Why do you seem so annoyed at what I'm saying?""Because we're too much like each other. I loathe your face, which is a caricature of mine, I loathe your voice, which is a mockery of mine, I loathe your pathetic syntax, which is my own.”

“I can’t talk about my books. I have written them and tried to forget them. I have written once, and readers have read me many times, no? I try to think of what I wrote, it’s very unhealthy to think about the past, the case of elegies is very sad, as much as the case of complaints.”