On the 2015 Dadri mob lynching, as quoted in " If someone insults our mother, we would rather die than tolerate it, warns BJP’s Sakshi Maharaj http://indianexpress.com/article/india/india-news-india/cow-mother-country-are-alike-dont-insult-sakshi/", The Indian Express (7 October 2015)
“Being a mother is an attitude, not a biological relation.”
Source: Have Space Suit—Will Travel (1958), Chapter 9
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Robert A. Heinlein 557
American science fiction author 1907–1988Related quotes

Source: Parting Glances: Oranges & lemons sliced http://www.pridesource.com/article.shtml?article=17348 (February 2, 2006).

Go Rin No Sho (1645), The Water Book

Henson on the motivation behind Fraggle Rock
Interview with Associated Press (1987)

“For me being an American is an attitude, a state of mind.”
The War for America's Soul, ISBN 978-1-62157-940-3

The Reappearance of the Christ and the Masters of Wisdom (1980)

"Saina Nehwal Interview: 'The Last Year Has Been The Toughest Time Of My Life'" in The Huffington Post https://www.huffpost.com/archive/in/entry/saina-nehwal-_n_7246612 (23 May 2015)

“Being teachable requires two things: Capacity and attitude.”
Book Sometimes you win Sometimes you Learn