Rejected thoughts return with alienated majesty
In every work of genius we recognize our own rejected thoughts; they come back to us with a certain alienated majesty. People dismiss their own insights because they are their own, so tomorrow a stranger will say with masterly good sense what they thought all along, and they will be forced to take their own opinion from another. The cost of not trusting a private perception is not only losing it but later receiving it secondhand as someone else's authority.