Time alone gives solidity to their right; and operating gradually on the minds of men, reconciles them to any authority, and makes it seem just and reasonable. Nothing causes any sentiment to have a greater influence upon us than custom, or turns our imagination more strongly to any object.
 David Hume, A Treatise of Human Nature (1738). copy citation

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Author David Hume
Source A Treatise of Human Nature
Topic imagination custom
Date 1738
Language English
Reference
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Weblink http://www.gutenberg.org/files/4705/4705-h/4705-h.htm

Context

“It is certain, that if we remount to the first origin of every nation, we shall find, that there scarce is any race of kings, or form of a commonwealth, that is not primarily founded on usurpation and rebellion, and whose title is not at first worse than doubtful and uncertain. Time alone gives solidity to their right; and operating gradually on the minds of men, reconciles them to any authority, and makes it seem just and reasonable. Nothing causes any sentiment to have a greater influence upon us than custom, or turns our imagination more strongly to any object. When we have been long accustomed to obey any set of men, that general instinct or tendency, which we have to suppose a moral obligation attending loyalty, takes easily this direction, and chuses that set of men for its objects.” source