The rational is apprehended through the intellect, however, the intellect is not found in the region of the rational; the intellect is as the eye and the rational as the colors.

In every science certain things must be accepted as first principles if the subject matter is to be understood; and these first postulates rest upon faith.

Divinity is in all things in such a way that all things are in divinity.

Time is to eternity as an image is to its exemplar, and those things which are temporal bear a resemblance to those things which are eternal.

There will be a machina mundi whose centre, so to speak, is everywhere, whose circumference is nowhere, for God is its circumference and centre and He is everywhere and nowhere.

Every angle acknowledges that it is a likeness of true angularity, for [each angle] is angle not insofar as angle exists in itself but insofar as angle exists in something else, viz., in a surface. And so, true angularity is present in creatable and depictable angles as in a likeness of itself.

With the senses man measures perceptible things, with the intellect he measures intelligible things, and he attains unto supra-intelligible things transcendently.