Frederick II of Prussia: Use

“It is disgusting to notice the increase in the quantity of coffee used by my subjects, and the amount of money that goes out of the country as a consequence. Everybody is using coffee; this must be prevented. His Majesty was brought up on beer, and so were both his ancestors and officers. Many battles have been fought and won by soldiers nourished on beer, and the King does not believe that coffee-drinking soldiers can be relied upon to endure hardships in case of another war.”

Frederick II of Prussia

1777; quoted by Bert L. Vallée, Alcohol in the Western World, Scientific American, Vol. 278, No. 6 (June), 1998, pp. 80-85

Money , War , Coffee , Drink

“My people and I," he said, "have come to an agreement which satisfies us both. They are to say what they please, and I am to do what I please.”

Frederick II of Prussia

Attributed by Thomas Babington Macaulay, Life of Frederick the Great (1882), pg 48.
Repeated by Thomas Babington Macaulay in a review of "Frederick the Great and his Times. Edited, with an Introduction, by Thomas Campbell, Esq". Edinburgh Review, ISSN 1751-8482, 04/1842, Volume 75, Issue 151, p. 241-242, though it does not appear in the original work.
Knowles, Oxford Dictionary Of Quotations (5th Edition) (Oxford University Press, 1999)
Attributed

People

“It does not pay a man to exist until the age of Methuselah by making his days indolent and useless. The more this is reflected upon, the more the reflector will desire to undertake meaningful and useful actions, the more they will have lived.”

Frederick II of Prussia book Anti-Machiavel

Source: Anti-Machiavel, Chapter XIV

Age

“Do you think I take any pleasure in this dog's life, in seeing and causing death in people unknown to me, in losing friends and acquaintances daily, in seeing my reputation ceaselessly exposed to the caprices of fortune, in spending the whole year with uneasiness and apprehension, in continually risking my life and my fortune? I certainly know the value of tranquility, the charms of society, the pleasures of life, and I like to be happy as much as anybody. Although I desire all these good things, I will not buy them with baseness and infamy. Philosophy teaches us to do our duty, to serve our country faithfully at the expense of our blood and of our repose, to commit our whole being to it.”

Frederick II of Prussia

Letters of Voltaire and Frederick the Great (New York: Brentano's, 1927), trans. Richard Aldington, letter 141 from Frederick to Voltaire (1759-07-02)

Life , Death , People , Pleasure

“"It is enough", this malicious man tells us, "to extinguish the line of the defeated prince." Can one read this without quivering in horror and indignation?”

Frederick II of Prussia book Anti-Machiavel

Source: Anti-Machiavel, Ch. 3 : Mixed Principalities

Reading

“If I had a province to punish, I would let it be governed by philosophers. Attributed in The Orthodox churchman's magazine; or, A Treasury of divine and useful knowledge”

Frederick II of Prussia

1803
Attributed

Knowledge