“Treason doth never prosper: what's the reason?
Why, if it prosper, none dare call it treason.”
Epigrams, Book iv, Epistle 5. Compare: "Prosperum ac felix scelus/ Virtus vocatur" ("Successful and fortunate crime/ is called virtue"), Seneca, Herc. Furens, ii. 250.
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John Harington (writer) 4
English courtier and author 1560–1612Related quotes

“Call it peace or call it treason,
Call it love or call it reason,
But I ain't marching anymore!”
"I Ain't Marching Anymore"
Lyrics

“Globalization is the economic treason that dare not speak it name.”
2000s, Where the Right Went Wrong (2004)

Source: Nations and Nationalism (1983), Chapter 6, Social Entropy And Equality, p. 87

“Prosperity doth best discover vice, but adversity doth best discover virtue.”
Of Adversity
Essays (1625)

“The last temptation is the greatest treason: To do the right deed for the wrong reason.”
Variant: The last act is the greatest treason. To do the right deed for the wrong reason.
Source: Murder in the Cathedral

“The snow covers many a dunghill, so doth prosperity many a rotten heart.”
page 87
Precious Remedies Against Satan's Devices, 1652

“While soldiers were winning victories, so-called labor leaders were engaged in high treason.”
Quoted in "A History of Militarism: Civilian and Military" - Page 430 - by Alfred Vagts - History - 1967

Speaking in Cincinnati about Democrats did not clap https://www.youtube.com/watch?v=zjwPiE1wCU0 during his State of the Union Address (5 February 2018)
2010s, 2018, February