
Letter to Abigail Adams (17 July 1775); in L. H. Butterfield, ed., Adams Family Correspondence (1963), vol. 1, p. 216
1770s
The Saviors of God (1923)
Context: I put my body through its paces like a war horse; I keep it lean, sturdy, prepared. I harden it and I pity it. I have no other steed.
I keep my brain wide awake, lucid, unmerciful. I unleash it to battle relentlessly so that, all light, it may devour the darkness of the flesh. I have no other workshop where I may transform darkness into light.
I keep my heart flaming, courageous, restless. I feel in my heart all commotions and all contradictions, the joys and sorrows of life. But I struggle to subdue them to a rhythm superior to that of the mind, harsher than that of my heart — to the ascending rhythm of the Universe.
Letter to Abigail Adams (17 July 1775); in L. H. Butterfield, ed., Adams Family Correspondence (1963), vol. 1, p. 216
1770s
Interview https://www.newstatesman.com/politics/2015/01/winston-churchill-new-statesman-archive with Kingsley Martin for the New Statesman (7 January 1939)
The 1930s
Interview for Saturday Night Online [3:12]. http://www.saturdaynightonline.com/media/play/24063493/
"Neighborhood Sniper", 5150: Home 4 tha Sick (1992).
1990s
Song lyrics, 50 Words for Snow (2011)
From the sixth book, "The Book of the Lover"
The Pillow Book
About his switch to a vegan diet. "NFL Player Griff Whalen on the Perks of Being a Plant-Powered Athlete", interview with ForksOverKnives.com (15 December 2016) https://www.forksoverknives.com/nfl-player-griff-whalen-perks-plant-powered-athlete/#gs.FZBR210.
as cited by Otto Friedrich in Before the Deluge, Fromm International Publishing Corporation, 1987, p. 37 - ISBN 0-88064-054-5
Life of the Duke of Alva (1642). Compare: "A fiery soul, which, working out its way, Fretted the pigmy-body to decay, And o'er-inform'd the tenement of clay", John Dryden, Absalom and Achitophel, part i. line 156.