Plotinos: Complete Works, v. 2 In Chronological Order,...

Whence rises He whose image is our sun? Above what horizon must He rise, or appear, to enlighten us? He must appear above the contemplating Intelligence. Thus, Intelligence must remain immovable in contemplation, concentrated and absorbed in the spectacle of pure beauty which elevates and invigorates it. Then Intelligence feels that it is more beautiful and more brilliant, merely because it has approached the First. The latter does not come, as might be thought; He comes without really coming, in the proper sense of the word; He appears without coming from any place, because He is already present above all things before Intelligence approaches Him. In fact, it is Intelligence which approaches and withdraws from the First; it withdraws when it does not know where it should be, or where is the First. The First is nowhere; and if Intelligence could also be nowhere—I do not wish to say "in no place," for itself is outside of all place, that is, absolutely nowhere—it would always perceive the First; or rather, it would not perceive Him, it would be within the First, and fusing with Him. By the mere fact that Intelligence is intelligence, it perceives the First only by that part of itself which is not intelligence (that is, which is above Intelligence). It doubtless seems surprising that the One could be present to us without approaching us; and be everywhere, though being nowhere. This surprise is based on the weakness of our nature; but the man who knows the First would much more likely be surprised were the state of affairs different. It cannot indeed be otherwise.