“Well,” says the ghostly ex-cleric, “really, you know, I am not aware of a thirst for some ready-made truth which puts an end to intellectual activity in the way you seem to be describing. Will it leave me the free play of Mind, Dick? I must insist on that, you know.”
“You have gone far wrong,” Dick replies, “Thirst was made for water; inquiry for truth. What you now call the free play of inquiry has neither more nor less to do with the ends for which intelligence was given you than masturbation has to do with marriage”

C. S. Lewis (1898-1963) English writer, literary scholar, lay theologian [Clive Staples Lewis]

The Great Divorce