“It is late now, I am a bit tired; the sky is irritated by stars. And I love you, I love you, I love you – and perhaps this is how the whole enormous world, shining all over, can be created – out of five vowels and three consonants.”

The last phrase is quoted in J. D. Salinger's Franny and Zooey as "It loved to happen".
Meditations (c. 121–180 AD), Book X, 21
Original: (el) ῾Ἐρᾷ μὲν ὄμβρου γαῖα, ἐρᾷ δὲ ὁ σεμνὸς αἰθήρ,᾿ ἐρᾷ δὲ ὁ κόσμος ποιῆσαι ὃ ἂν μέλλῃ γίνεσθαι. λέγω οὖν τῷ κόσμῳ ὅτι σοὶ συνερῶ. μήτι δὲ οὕτω κἀκεῖνο λέγεται, ὅτι: φιλεῖ τοῦτο γίνεσθαι;

"How Long Will I Love You?" · Mike Scott performance http://www.youtube.com/watch?v=diRfsQ0FITA · Jon Boden, Sam Sweeney & Ben Coleman cover version https://www.youtube.com/watch?v=iQop_qs4xV4 used in the film About Time (2013)
Room to Roam (1990)

X, 27, as translated in Theology and Discovery: Essays in honor of Karl Rahner, S.J. (1980) edited by William J. Kelly
Variant translations:
So late I loved you, O Beauty ever ancient and ever new! So late I loved you!
The Ethics of Modernism: Moral Ideas in Yeats, Eliot, Joyce, Woolf, and Beckett‎ (2007), by Lee Oser, p. 29
Too late I loved you, O Beauty ever ancient and ever new! Too late I loved you! And, behold, you were within me, and I out of myself, and there I searched for you.
Introduction to a Philosophy of Religion (1970) by Alice Von Hildebrand
Confessions (c. 397)

Source: Kiss an Angel

Source: Looking for Alibrandi

Dedicatory poem, to "S. A.", as written in the 1922 "Oxford text"; variant : "When we came" for "When I came" in the 1926 edition, and others.
Seven Pillars of Wisdom (1922)

Source: Alas, Babylon

Reported in Jonathan Horsley, " Queens of the Stone Age: Josh Homme Q&A http://www.decibelmagazine.com/uncategorized/queens-of-the-stone-age-josh-homme-qa/", Decibel Magazine (July 22nd, 2011).