
“If you don't know everything, you must go on with what you do know.”
Rand al'Thor
Source: A Crown of Swords (15 May 1996)
( wav audio file of Russell's voice http://plato.stanford.edu/entries/russell/desire.wav)
1950s, What Desires Are Politically Important? (1950)
Context: All human activity is prompted by desire. There is a wholly fallacious theory advanced by some earnest moralists to the effect that it is possible to resist desire in the interests of duty and moral principle. I say this is fallacious, not because no man ever acts from a sense of duty, but because duty has no hold on him unless he desires to be dutiful. If you wish to know what men will do, you must know not only, or principally, their material circumstances, but rather the whole system of their desires with their relative strengths.
“If you don't know everything, you must go on with what you do know.”
Rand al'Thor
Source: A Crown of Swords (15 May 1996)
Source: Guide for the Perplexed (c. 1190), Part III, Ch.29
Context: You know from the repeated declarations in the Law that the principal purpose of the whole Law was the removal and utter destruction of idolatry, and all that is connected therewith, even its name, and everything that might lead to any such practices, e. g., acting as a consulter with familiar spirits, or as a wizard, passing children through the fire, divining, observing the clouds, enchanting, charming, or inquiring of the dead. The law prohibits us to imitate the heathen in any of these deeds, and a fortiori to adopt them entirely. It is distinctly said in the Law that everything which idolaters consider as service to their gods, and a means of approaching them, is rejected and despised by God... Thus all precepts cautioning against idolatry, or against that which is connected therewith, leads to it, or is related to it, are evidently useful.
“What do you know about the activities of the brain and the nervous system?”
I laughed. “About as much as any hustler from the Budayeen who can barely read and write his name. I know that the brain is in the head, I’ve heard that it’s a bad idea to let some thug spill it on the sidewalk. Beyond that, I don’t know much.” I did, truthfully, know some more, but I always hold something in reserve. It’s a good policy to be a little quicker, a little stronger, and a little smarter than everybody thinks you are.
Source: When Gravity Fails (1986), Chapter 12 (p. 160).
The Way of Men (2012), The Bonobo Masturbation Society
Patheos, How is secular humanist governance better than theocracy? http://www.patheos.com/blogs/reasonadvocates/2013/09/07/how-is-secular-humanist-governance-better-than-theocracy/ (September 7, 2013)
As quoted in "For those who have no place to live" A story spun by Miri Yu" in Teller Report (17 December 2020) https://www.tellerreport.com/life/2020-12-17-%0A---%22for-those-who-have-no-place-to-live%22-a-story-spun-by-miri-yu-%0A--.B1br_RudnD.html