An external thing that is knowable [is knowable] by means of something internal that is consubstantial [with the rational soul].

In humility alone lies true greatness, and knowledge and wisdom are profitable only in so far as our lives are governed by them.

Paul indeed wanted to reveal the unknown God to the philosophers and then affirms of Him, that no human intellect can conceive Him. Therefore, God is revealed therein, that one knows that every intellect is too small to make itself a figuration or concept of Him. However, he names him God, or in Greek, theos.

A given circle cannot be so true that a truer one cannot be found; and the movement of a sphere at one moment is never precisely equal to its movement at another, nor does it ever describe two circles similar and equal, even if from appearances the opposite may seem true.

Number, in consequence, includes all things that are capable of comparison. It is not then in quantity only that number produces proportion; it produces it in all things that are capable of agreement and differences in any way at all, whether substantially or accidentally.

For reason's measurements, which attain unto temporal things, do not attain unto things that are free from time-just as hearing does not attain unto whatever is not-audible, even though these things exist and are unattainable by hearing.

The fact is that man has no longing for any other nature but desires only to be perfect in his own.