Quote by Paul-Henri Thiry Holbach

"Man is unhappy because he does not know he is happy; it is only that which makes him unhappy."

"All religions are founded on fables and mysteries; and it is impossible that we should ever be tolerably happy."

"Theology is the effort to explain the unknowable in terms of the not worth knowing."

"Man's life is a line between the nothing from which it comes and the nothing into which it goes."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."