The gems of philosophy are not less precious because they are not understood.

The Divine Light is always in man, presenting itself to the senses and to the comprehension, but man rejects it.

I have held and hold souls to be immortal.... Speaking as a Catholic, they do not pass from body to body, but go to paradise, purgatory or hell. But I have reasoned deeply, and, speaking as a philosopher, since the soul is not found without body and yet is not body, it may be in one body or in another, and pass from body to body.

Beautiful sights arouse feelings of love, and contrary sights bring feelings of disgrace and hate. And the emotions of the soul and spirit bring something additional to the body itself, which exists under the control of the soul and the direction of the spirit.

In this infinite space is placed our universe (whether by chance, by necessity, or by providence I do not now consider).

Desire urges me on, while fear bridals me.

They dispute not in order to find or even to seek Truth, but for victory, and to appear the more learned and strenuous upholders of a contrary opinion. Such persons should be avoided by all who have not a good breastplate of patience.