The horror of the Same Old Thing is one of the most valuable passions we have produced in the human heart—an… — C. S. Lewis

The horror of the Same Old Thing is one of the most valuable passions we have produced in the human heart—an endless source of heresies in religion, folly in counsel, infidelity in marriage, and inconstancy in friendship. The humans live in time, and experience reality successively. To experience much of it, therefore, they must experience many different things; in other words, they must experience change. And since they need change, the Enemy (being a hedonist at heart) has made change pleasurable to them, just as He has made eating pleasurable.

p. 153Source: Wikiquote · CC BY-SA 4.0