I have never doubted the truth of signs, Adso; they are the only things man has with which to orient himself in the world. What I did not understand is the relation among signs . . . I behaved stubbornly, pursuing a semblance of order, when I should have known well that there is no order in the universe."
"But in imagining an erroneous order you still found something. . . ."
"What you say is very fine, Adso, and I thank you. The order that our mind imagines is like a net, or like a ladder, built to attain something. But afterward you must throw the ladder away, because you discover that, even if it was useful, it was meaningless . . . The only truths that are useful are instruments to be thrown away."
-- The Name of the Rose, Seventh Day, Night

"Perhaps the mission of those who love mankind is to make people laugh at the truth, to make truth laugh, because the only truth lies in learning to free ourselves from insane passion for the truth."
-- The Name of the Rose, Seventh Day, निघत

Umbert o Eco