"I never lamented about the vicissitudes of time or complained of the turns of fortune, except on the occasion when I was barefooted and unable to procure slippers. But when I entered the great mosque of Kufah with a sore heart, and beheld a man without feet, I offered thanks to the bounty of God, consoled myself for my want of shoes, and recited: "A roast fowl is to the sight of a satiated man less valuable than a blade of fresh grass on the table, and to him who has no means nor power a burnt turnip is [as good as] a roasted fowl.""
January 1, 1970
https://en.wikiquote.org/wiki/Saadi