“Love is an endless mystery, because there is no reasonable cause that could explain it.”
Help us to complete the source, original and additional information
Rabindranath Tagore 178
Bengali polymath 1861–1941Related quotes

“But the law of loving others could not be discovered by reason, because it is unreasonable.”
Pt. VIII, ch. 13
Source: Anna Karenina (1875–1877; 1878)
Context: Reason has discovered the struggle for existence and the law that I must throttle all those who hinder the satisfaction of my desires. That is the deduction reason makes. But the law of loving others could not be discovered by reason, because it is unreasonable.

London 1759, p. 28 books.google https://books.google.de/books?id=h1IJAAAAQAAJ&pg=PA28&dq=mysteries
Conjectures on Original Composition (1759)

“There is no magic, only mysteries explained, and mysteries unexplained.”
Source: Titans of Chaos (2007), Chapter 8, “Pallid Hounds A-Hunting” Section 1 (p. 106)

“I love to lose myself in a mystery to pursue my reason to an O altitudo.”
Section 9
Religio Medici (1643), Part I

Review http://www.rogerebert.com/reviews/new-york-minute-2004 of New York Minute (7 May 2004)
Reviews, One-and-a-half star reviews