Quotes about stamina
A collection of quotes on the topic of stamina, good, goodness, doing.
Quotes about stamina

Source: The Woman Destroyed
Source: Help Thanks Wow: The Three Essential Prayers

Letter to Michelle Obama, in “NBA Champ Challenges FLOTUS to Take PETA’s Vegan Pledge,” in PETA.org (29 December 2015) https://www.peta.org/blog/nba-champ-challenges-flotus-to-take-petas-vegan-pledge/.

“They can't concentrate, they don't have stamina, and they aren't creative. They are all fish.”
On women chess players, in 1961, as quoted in "He was more fun when he was in the pawn squad", The Guardian (22 April 2007) http://www.theguardian.com/books/2007/apr/22/sportandleisure.features
1960s

"Orage and New Age Consciousness", private letter, February 1977, published on National Vanguard http://www.nationalvanguard.org/story.php?id=6657 (October 25, 2005)
1970s

Speech in 1935, as quoted by Donna E. Shalala, as Secretary of Health and Human Services, in a speech to the American Public Welfare Association (27 February 1995) http://www.hhs.gov/news/speeches/apwa.html
1930s

TV Series and Specials (Includes DVDs), Mind Control (1999–2000) or Inside Your Mind on DVD

"NBA Star Wilson Chandler Reveals the Vegan Secrets Behind His Success" https://www.highsnobiety.com/2017/09/28/wilson-chandler-interview/, interview with Highsnobiety (September 28, 2017).

Presidential campaign (April 12, 2015 – 2016), First presidential debate (September 26, 2016)

1960, Sport at the New Frontier: The Soft American

The People's Rights [1909] (London: Jonathan Cape, 1970), p. 147
Early career years (1898–1929)

On military service, Nova Southeastern University, Fort Lauderdale, Florida, 2010. http://www.bloomberg.com/news/print/2013-12-20/black-woman-named-to-a-top-u-s-navy-job-says-wimps-fail.html
2010s

Historian Eric Jorgensen stateshttp://coxscorner.tripod.com/greb.html

1950s, First Inaugural Address (1953)
Context: We must be ready to dare all for our country. For history does not long entrust the care of freedom to the weak or the timid. We must acquire proficiency in defense and display stamina in purpose. We must be willing, individually and as a Nation, to accept whatever sacrifices may be required of us. A people that values its privileges above its principles soon loses both. These basic precepts are not lofty abstractions, far removed from matters of daily living. They are laws of spiritual strength that generate and define our material strength. Patriotism means equipped forces and a prepared citizenry. Moral stamina means more energy and more productivity, on the farm and in the factory. Love of liberty means the guarding of every resource that makes freedom possible--from the sanctity of our families and the wealth of our soil to the genius of our scientists.

As quoted in Armed Martial Arts of Japan: Swordsmanship and Archery (1998) by G. Cameron Hurst, G. Cameron Hurst, 3rd, G. Hurst I, p. 4

On how there’s a misconception that he’s like his stoner character in “Cheech Marin and Tommy Chong Are Not Their Characters: ‘It’s All for the Love of the Art’” https://www.thewrap.com/heres-the-biggest-misconception-about-cheech-and-chong/ in The Wrap (2018 Sep 14)
Notre Dame head coach Charlie Weis, quoted at Ringer 23.com (undated)

Beyond Band of Brothers: The War Memoirs of Major Dick Winters (2006)
Source: Leadership at the Point of the Bayonet: Ten Principles for Success, p. 293