The man with the clear head is the man who frees himself from those fantastic "ideas" [about his own character and identity] and looks life in the face, realizes that everything in it is problematic, and feels himself lost. And this is the simple truth - that to live is to feel oneself lost. Whoever accepts this has already begun to find himself, to be on firm ground. Instinctively, as do the shipwrecked, he will look round for something to which to cling, and that tragic, ruthless glance, absolutely sincere, because it is a question of his salvation, will cause him to bring order into the chaos of his life. These are the only genuine ideas; the ideas of the shipwrecked. All the rest is rhetoric, posturing, farce.
-Jose Ortega y Gasset, "The Revolt of the Masses"