Here we must take account of one of St. Thomas's conceptual distinctions, which at first seems like unnecessary caviling. It is the distinction between "uncreated" and "created" happiness. We have here something which, while not at all obvious, is nevertheless fraught with consequences for our whole feeling about life. Namely, this: what does indeed make us happy is the infinite and uncreated richness of God; but participation in this, happiness itself, is entirely a "creatural" reality governed from within by our humanity; it is not something that descends overwhelmingly upon us from outside. That is, it is not only something that happens to us; we ourselves are intensely active participants in our own happiness. Beatitude - Thomas is saying - cannot possibly be conceived as a merely objective condition of sheer existence. It is not a mere quality, not pure passivity, not simply a feeling. It is something that takes place in the alert core of the mind... Happiness is an act and an activity of the soul.
But now I want to say things that comfort me and that are a little free. For example: Thursdat is a day transparent as an insect's wing in the light. Just as Monday is a compact day. Ultimately, far beyond thought, I live from these ideas, if ideas is what they are. They are sensations that transform into ideas because I must use words. Even just using them mentally. The primary thought thinks with words.
Beatitude starts in the moment when the act of thinking has freed itself from the necessity of form. Beatitude starts at the moment when the thinking-feeling has surpassed the author's need to thinking - he no longer needs to think and now finds himself close to the grandeur of the nothing. I could say of the "everything". But "everything" is a quanitity, and quantity has a limit in its very beginning. The true incommensurability is the nothing, which has no barriers adn where a person can scatter their thinking-feeling.
And none of this necessarily has any bearing on the issue of the existence or non-existence of a God. What I'm saying is that the thought of the man and the way this thinking-feeling can reach an extreme degree of incommunicability - that, without sophism or paradox, is at the same time, for that man, the point of greatest communication. He communicates with himself.