"Partaking in Other Men's Sins", an address at St. Margaret's Church, Lothbury, England (12 June 1855), printed in Golden Lectures (1855); eventually part of this statement become paraphrased in several slight variations, and has usually been misattributed to Herman Melville, i.e.: "We cannot live only for ourselves. A thousand fibers connect us with our fellow men; and along these fibers, as sympathetic threads, our actions run as causes, and they come back to us as effects".
Context: There is not one of you whose actions do not operate on the actions of others — operate, we mean, in the way of example. He would be insignificant who could only destroy his own soul; but you are all, alas! of importance enough to help also to destroy the souls of others.... Ye cannot live for yourselves; a thousand fibres connect you with your fellow-men, and along those fibres, as along sympathetic threads, run your actions as causes, and return to you as effects.
“The impediment to action advances action. What stands in the way becomes the way.”
V.20
Meditations (c. 121–180 AD), Book V
Context: In a sense, people are our proper occupation. Our job is to do them good and put up with them. But when they obstruct our proper tasks, they become irrelevant to us--like sun, wind, and animals. Our actions may be impeded by them, but there can be no impeding our intentions or our dispositions. Because we can accommodate and adapt. The mind adapts and converts to its own purposes the obstacle to our acting. The impediment to action advances action. What stands in the way becomes the way. (Hays translation)
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Marcus Aurelius 400
Emperor of Ancient Rome 121–180Related quotes

As translated by Richard Crawley (1951)
History of the Peloponnesian War

Source: The world, the flesh & the devil (1929) (1969), p. 48 as cited in: C. K. Ogden (1995) Psyche. 10. 1929/30 p. 116

Source: Understanding Our Mind: 50 Verses on Buddhist Psychology