Humans feel at home in a world of things, whose essences and laws it can grasp and define in terms of concepts; but shy and ill at ease in a world of existences, because to exist is an act, not a thing.

Why are there organized beings? Why is there something rather than nothing? Here again, I fully understand a scientist who refuses to ask it. He is welcome to tell me that the question does not make sense. Scientifically speaking, it does not. Metaphysically speaking, however, it does. Science can account for many things in the world; it may some day account for all that which the world of phenomena actually is. But why anything at all is, or exists, science knows not, precisely because it cannot even ask the question.

Man is not a mind that thinks, but a being who knows other beings as true, who loves them as good and who enjoys them as beautiful. For all that which is, down to the humblest form of existence, exhibits the inseparable privileges of being, which are truth, goodness, and beauty.

If our previous analyses are correct, they all point to the same conclusion, that metaphysical adventures are doomed to fail when their authors substitute the fundamental concepts of any particular science for those of metaphysics.

History is the only laboratory we have in which to test the consequences of thought.

Faith comes to intelligence as a light that overflows it with joy and inspires it with a certitude that does away with question.

Let us ... quietly accept our times, with the firm conviction that just as much good can be done today as at any time in the past, provided only that we have the will and the way to do it.