A faith which does not doubt is a dead faith. - Miguel de Unamuno

"God does not think, He creates; He does not exist, He is eternal," wrote Kierkegaard (Afslutende uvidenskabelige Efterskrift); but perhaps it is more exact to say with Mazzini, the mystic of the Italian city, that "God is great because his thought is action" (Ai giovani d'Italila), because with Him to think is to create, and He gives existence to that which exists in His thought by the mere fact of thinking it, and the impossible is unthinkable by God. It is not written in the Scriptures that God creates with His word — that is to say, with His thought — and that by this, by His Word, He made everything that exists? And what God has once made does He ever forget? May it not be that all the thoughts that have ever passed through the Supreme Consciousness still subsist therein? In Him, who is eternal, is not all existence eternalized?

The truth is sum, ergo cogito — I am, therefore I think, although not everything that is thinks. Is not consciousness of thinking above all consciousness of being? Is pure thought possible, without consciousness of self, without personality? Can there exist pure knowledge without feeling, without that species of materiality which feelings lends to it? Do we not perhaps feel thought, and do we not feel ourselves in the act of knowing and willing? Could not the man in the stove [Descartes] have said: "I feel, therefore I am"? or "I will, therefore I am"? And to feel oneself, is it not perhaps to feel oneself imperishable?

It is sad not to love, but it is much sadder not to be able to love.