I believe that a triangle, if it could speak, would say that God is eminently triangular, and a circle that the divine nature is eminently circular; and thus would every one ascribe his own attributes to God.

Many errors, of a truth, consist merely in the application of the wrong names of things. For if a man says that the lines which are drawn from the centre of the circle to the circumference are not equal, he understands by the circle, at all events for the time, something else than mathematicians understand by it.

Emotion, which is suffering, ceases to be suffering as soon as we form a clear and precise picture of it.

If anyone conceives that he is loved by another, and believes that he has given no cause for such love, he will love that other in return.

Freedom is absolutely necessary for the progress in science and the liberal arts.

Except God no substance can be granted or conceived. .. Everything, I say, is in God, and all things which are made, are made by the laws of the infinite nature of God, and necessarily follows from the necessity of his essence.

Fear cannot be without hope nor hope without fear. [They are the two sides of a coin, so learning how to manage fear through learning, understanding, rationality, controlled imagination, preparation, mental focus (including distraction) and a gratitude attitude is very helpful.]