Quotes about onion
A collection of quotes on the topic of onion, likeness, time, timing.
Quotes about onion

Quoted from Lal, K. S. (1992). The legacy of Muslim rule in India. New Delhi: Aditya Prakashan. Chapter 1
Travels in Asia and Africa (Rehalã of Ibn Battûta)

Flying Sikh': Indian sprinter Milkha Singh biopic set for release, 12 July 2013, 13 December 2013, BBC http://www.bbc.co.uk/news/world-asia-india-23241269,

“An onion can make people cry, but there has never been a vegetable invented to make them laugh.”
As quoted in You Must Remember This (1975) by Walter Wagner, p. 175
As quoted in ...

“Life is like an onion; you peel it off one layer at a time, and sometimes you weep.”
Variant: Life is an onion - you peel it year by year and sometimes cry.
Source: Remembrance Rock
Source: Memoirs of a Geisha
Source: Howl's Moving Castle
Source: The Complete Calvin and Hobbes

16 March 1854
Notebooks, The English Notebooks (1853 - 1858)

Saslow, Eli (2006). "For Fun, White Is on Board" http://www.washingtonpost.com/wp-dyn/content/article/2006/06/19/AR2006061901248.html Washington Post (accessed July 17, 2006).
On sitting next to Regis Philbin at a Knicks game.
“Texts from Housman”, p. 21
Kipling, Auden & Co: Essays and Reviews 1935-1964 (1980)

The Guardian, 6 November 2006, The banks are coming over all chummy. It's nauseating http://www.guardian.co.uk/commentisfree/story/0,,1940584,00.html
On Barclays' rebranding in an attempt to make themselves appear less stuffy
Guardian columns

On difficulties while traveling in the USSR (20 August 1947), in Steinbeck : A Life in Letters (1976)

“I normally have them cooked on the barbecue, but I enjoy onions!”
Prime Minister Tony Abbott pictured biting into an onion ... again http://www.smh.com.au/national/prime-minister-tony-abbott-pictured-biting-into-an-onion--again-20150812-gixsju.html, August 12, 2015.
2015

Prose Quotations from Socrates to Macaulay, 1880

Section J of 26 Facts About Flesh and Ink
The Pillow Book

“Our citizens put up chilies and onions to prevent the rain from falling.”
2008 Singapore Grand Prix

Para mí estas cosas son como una cebolla, entre más capas descubres, más vas llorando. No hay vencedores en las guerras, sólo sangre y vencidos.
Interview with Guillermo del Toro on 10/09/2006. http://www.elmundo.es/encuentros/invitados/2006/10/2192/

The Autocrat of the Breakfast Table (1858)
Source: Laws of Form, (1969), p. 104-05; as cited in: David Phillip Barndollar (2004) The Poetics of Complexity and the Modern Long Poem https://www.lib.utexas.edu/etd/d/2004/barndollardp50540/barndollardp50540.pdf, The University of Texas at Austin, p. 12-13.

On the design of the iPod, as quoted in Newsweek (14 October 2006)
2000s

“Let onion atoms lurk within the bowl
And, scarce suspected, animate the whole.”
Recipe for Salad

Speech at the Annual 2018 NYC Cannabis Parade ( May 5, 2018 https://www.youtube.com/watch?v=_T5P2bTXuss)

"Editorial: The Reluctant Critic", in Isaac Asimov’s Science Fiction Magazine, Vol. 2, Issue 6, (12 November 1978) https://archive.org/stream/Asimovs_v02n06_1978-11-12/<!-- Asimovs_v02n06_1978-11-12_djvu.txt -->
General sources

Valentine, from Mean Time (1993).

Cheeseburger in Paradise
Song lyrics, Son of a Son of a Sailor (1978)

Brown : The Last Discovery of America (2003)
Context: Books should confuse. Literature abhors the typical. Literature flows to the particular, the mundane, the greasiness of paper, the taste of warm beer, the smell of onion or quince. Auden has a line: "Ports have names they call the sea." Just so will literature describe life familiarly, regionally, in terms life is accustomed to use — high or low matters not. Literature cannot by this impulse betray the grandeur of its subject — there is only one subject: What it feels like to be alive. Nothing is irrelevant. Nothing is typical.

“Taboos lie within taboos, like the skin of an onion.”
Inside Information
The Book on the Taboo Against Knowing Who You Are (1966)
Context: There is always something taboo, something repressed, unadmitted, or just glimpsed quickly out of the corner of one's eye because a direct look is too unsettling. Taboos lie within taboos, like the skin of an onion.

Bliss Divine, Chapter 82, Vegetarianism, Divine Life Society, http://www.dlshq.org/books/es19.htm (circa 1959)

“Overall there is a smell of fried onions”
Claimed to be written by James while intoxicated by nitrous oxide. Does not appear in his essay Subjective Effects of Nitrous Oxide.
Misattributed
Claimed to be written by James while intoxicated by nitrous oxide. Does not appear in his essay Subjective Effects of Nitrous Oxide. First attributed, not necessarily seriously, by Robert Anton Wilson in his Schrödinger's Cat Trilogy (1979). Possibly Wilson's version is his humorous descendant of a statement in an 1870 address by Oliver Wendell Holmes, Sr., about his own experience with chloroform: "A strong smell of turpentine pervades the whole." In 1945 Bertrand Russell claimed that James reported a similar statement from an unnamed man.
Source: https://quoteinvestigator.com/2012/03/31/turpentine-prevails/ Quote Investigator