“time past and time futurewhat might have been and what has beenpoint to one end, which is always present.”

“Time present and time pastAre both perhaps present in time future,And time future contained in time past.If all time is eternally presentAll time is unredeemable.What might have been is an abstractionRemaining a perpetual possibilityOnly in a world of speculation.What might have been and what has beenPoint to one end, which is always present.Footfalls echo in the memoryDown the passage which we did not takeTowards the door we never openedInto the rose-garden. My words echoThus, in your mind.But to what purposeDisturbing the dust on a bowl of rose-leavesI do not know.Other echoesInhabit the garden. Shall we follow?”<...>Go, said the bird, for the leaves were full of children,Hidden excitedly, containing laughter.Go, go, go, said the bird: human kindCannot bear very much reality.Time past and time futureWhat might have been and what has beenPoint to one end, which is always present.”

“What right does my present have to speak of my past? Has my present some advantage over my past? What "grace" might have enlightened me? except that of passing time, or of a good cause, encountered on my way?”

“One of the schools in Tlön has reached the point of denying time. It reasons that the present is undefined, that the future has no other reality than as present hope, that the past is no more than present memory.”

“Not to know what has been transacted in former times is to be always a child. If no use is made of the labours of past ages, the world must remain always in the infancy of knowledge.”

“How can the past and future be, when the past no longer is, and the future is not yet? As for the present, if it were always present and never moved on to become the past, it would not be time, but eternity.”