Thomas Young (scientist) (1773–1829) English polymath
Preface (March 30, 1807)
A Course of Lectures on Natural Philosophy and the Mechanical Arts (1807)
From a letter to his father, quoted in George MacDonald and His Wife (1924) by Greville MacDonald
Context: I firmly believe people have hitherto been a great deal too much taken up about doctrine and far too little about practice. The word doctrine, as used in the Bible, means teaching of duty, not theory. I preached a sermon about this. We are far too anxious to be definite and to have finished, well-polished, sharp-edged systems — forgetting that the more perfect a theory about the infinite, the surer it is to be wrong, the more impossible it is to be right.
Thomas Young (scientist) (1773–1829) English polymath
Preface (March 30, 1807)
A Course of Lectures on Natural Philosophy and the Mechanical Arts (1807)
John Sloan (1871–1951) American painter
In John Sloan on Drawing and Painting. Mineola NY: Dover Publications, 2000. Originally published in 1939 as The Gist of Art, p. 7.
The Gist of Art (1939)
Margaret Sanger (1879–1966) American birth control activist, educator and nurse
Ford Hall Forum Boston Speech, Woman Rebel, The Margaret Sanger Story, Peter Bagge.
“I love to deal with doctrines and events. The contests of men about men I greatly dislike.”
James A. Garfield (1831–1881) American politician, 20th President of the United States (in office in 1881)
Diary (14 March 1881)
1880s
Harry Truman (1884–1972) American politician, 33rd president of the United States (in office from 1945 to 1953)
Letter to George H. Earle, former governor of Pennsylvania (received 28 February 1947); reported in The New York Times (3 April 1947), p. 17, quoting Earle.
Source: [McCullough, David G., Truman, 2003, Simon & Schuster, 978-0-7432-6029-9, 655, 869432463]
“It's no longer enough to teach our children Bible stories; they need doctrine and apologetics.”
William Lane Craig (1949) American Christian apologist and evangelist
Thomas Paine book Rights of Man
Chapter III http://www.constitution.org/tp/rightsman2.htm <br class="br">1790s, Rights of Man, Part 2 (1792)