“American life is builded, and can alone survive, upon . . . [the] fundamental philosophy announced by the Savior nineteen centuries ago.”

A Testament (1957)

Subjectively speaking, the essence of philosophy is certitude; for the moderns, on the contrary, the essence of philosophy is doubt: the philosopher is supposed to reason without any premise (voraussetzungsloses Denken), as if this condition were not itself a preconceived idea; this is the classical contradiction of all relativism. Everything is doubted except for doubt. The solution to the problem of knowledge − if there is a problem − could not possibly be this intellectual suicide that is the promotion of doubt; on the contrary, it lies in having recourse to a source of certitude that transcends the mental mechanism, and this source − the only one there is − is the pure Intellect, or Intelligence as such.
[2005, The Transfiguration of Man, World Wisdom, 3, 978-0-94153219-8]
Miscellaneous, Philosophy

R. G. Collingwood (1937), as cited in: Patrick Suppes (1973), Logic, methodology and philosophy of science: Proceedings.

1960s, The Drum Major Instinct (1968)
Context: Nineteen centuries have come and gone and today he stands as the most influential figure that ever entered human history. All of the armies that ever marched, all the navies that ever sailed, all the parliaments that ever sat, and all the kings that ever reigned put together have not affected the life of man on this earth as much as that one solitary life. His name may be a familiar one. But today I can hear them talking about him. Every now and then somebody says, "He's King of Kings." And again I can hear somebody saying, "He's Lord of Lords." Somewhere else I can hear somebody saying, "In Christ there is no East nor West." And then they go on and talk about, "In Him there's no North and South, but one great Fellowship of Love throughout the whole wide world." He didn't have anything. He just went around serving and doing good.

Source: Philosophy At The Limit (1990), Chapter 2, Metaphysics and Metaphor, p. 26

Tusnádfürdő speech https://www.kormany.hu/en/the-prime-minister/the-prime-minister-s-speeches/prime-minister-viktor-orban-s-speech-at-the-30th-balvanyos-summer-open-university-and-student-camp, 27 July 2019

Fireside chat on national defense (May 26, 1940), reported in The Public Papers and Addresses of Franklin D. Roosevelt, 1940 (1941), p. 240
1940s

Beast and Man: The Roots of Human Nature (1979). 168.
Context: Creatures really have divergent and conflicting desires. Their distinct motives are not (usually) wishes for survival or for means-to-survival, but for various particular things to be done and obtained while surviving. And these can always conflict. Motivation is fundamentally plural. It must be so because, in evolution, all sorts of contingincies and needs arise, calling for all sorts of different responses. An obsessive creature, constantly dominated by one kind of motive, would not survive.