“If man had been created solely for the sake of this world, he would have had no need of being inspired with a soul so precious and exalted as to be greater than the angels themselves, especially so in that it derives no satisfaction whatsoever from all of the pleasures of this world. … "What is this analogous to? To the case of a city dweller who married a princess. If he brought her all that the world possessed, it would mean nothing to her, by virtue of her being a king's daughter. So is it with the soul. If it were to be brought all the delights of the world, they would be as nothing to it."”
quote is from Koheleth Rabbah
Mesillat Yesharim (1738), Chapter 1
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Moshe Chaim Luzzatto 13
Italian rabbi 1707–1746Related quotes

“And what else did John have in mind but what is virtuous, so that he could not endure a wicked union even in the king's case, saying: "It is not lawful for thee to have her to wife." He could have been silent, had he not thought it unseemly for himself not to speak the truth for fear of death, or to make the prophetic office yield to the king, or to indulge in flattery. He knew well that he would die as he was against the king, but he preferred virtue to safety. Yet what is more expedient than the suffering which brought glory to the saint.”
Quid autem aliud Ioannes nisi honestatem consideravit? ut inhonestas nuptias etiam in rege non posset perpeti, dicens: Non licet tibi illam uxorem habere. Potuit tacere, nisi indecorum sibi iudicasset mortis metu verum non dicere, inclinare regi propheticam auctoritatem, adulationem subtexere. Sciebat utique moriturum se esse, quia regi adversabatur: sed honestatem saluti praetulit. Et tamen quid utilius quam quod passionis viro sancto advexit gloriam?
De officiis ministrorum ("On the Offices of Ministers" or, "On the Duties of the Clergy"), Book III, chapter XIV, part 89 as quoted in www.ewtn.com http://www.ewtn.com/library/PATRISTC/PII10-2.HTM

Sjálfstætt fólk (Independent People) (1935), Book One, Part II: Free of Debt
Context: His mother taught him to sing. And when he had grown up and had listened to the world's song, he felt that there could be no greater happiness than to return to her song. In her song dwelt the most precious and most incomprehensible dreams of mankind. The heath grew into the heavens in those days. The songbirds of the air listened in wonder to this song, the most beautiful song of life.

attributed in page 85 https://books.google.ca/books?id=QSk0DwAAQBAJ&pg=PA85 of 2017 book by Doreen Chilia-Jones "Say What?: 670 Quotes That Should Never Have Been Said"
although no further source details are presence in the above book, its presence in the fourth (1990) edition of the "Tahrirolvasyleh" was alleged since December 2004 https://web.archive.org/web/20050106170121/http://www.militantislammonitor.org/article/id/348
Attributed

Luther's Works, 21:326, cf. 21:346