“Nobody seeks my help with a petition or offers an excuse that is more pressing than he, reminding me of a favor I did him so that it would be followed by its sister (i. e, one like it) and so good would be done to its asker because withholding of later things removes gratitude for earlier ones.”
History of the Prophets and Kings, Vol. 29, p. 257/258
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Al-Mahdi 3
the third Abbasid Caliph 744–785Related quotes

Excerpt from "The Memoirs of Field-Marshal Keitel" - Page 52 - by Wilhelm Keitel - 1966

Louisville, Kentucky http://www.kidbrothers.net/words/concert-transcripts/louisville-kentucky-jun2594.html (June 25, 1994)
In Concert

9 September 1950
Source: 1946 - 1953, "Song of herself"; interviews by Olga Campos, Sept. 1950, Chapter 'My life', p. 63

Quoted in "John Carmack's Blog" http://media.armadilloaerospace.com/misc/government.htm

About Ted Cruz in an interview on This Week http://www.realclearpolitics.com/video/2016/01/17/donald_trump_ted_cruz_is_a_nasty_guy_nobody_likes_him.html (January 17, 2016)
2010s, 2016, January