The good Christian should beware the mathematician and all those who make empty prophecies. The danger already exists that the mathematicians have made a covenant with the devil to darken the spirit and to confine man in the bonds of hell.
Recognize in this bread what hung on the cross, and in this chalice what flowed from His side... whatever was in many and varied ways announced beforehand in the sacrifices of the Old Testament pertains to this one sacrifice which is revealed in the New Testament.
Though there are very many nations all over the earth, ...there are no more than two kinds of human society, which we may justly call two cities, ...one consisting of those who live according to man, the other of those who live according to God ....To the City of Man belong the enemies of God, ...so inflamed with hatred against the City of God.
Do you wish to be great? Then begin by being. Do you desire to construct a vast and lofty fabric? Think first about the foundations of humility. The higher your structure is to be, the deeper must be its foundation.
As to the fable that there are Antipodes, that is to say, men on the opposite side of the earth where the sun rises when it sets to us, men who walk with their feet opposite ours, that is on no ground credible. Even if some unknown landmass is there, and not just ocean, there was only one pair of original ancestors, and it is inconceivable that such distant regions should have been peopled by Adam's descendants.
When people truly open their minds, and contemplate the way in which the universe is ordered and governed, they are amazed-overwhelmed by a sense of the miraculous. When people contemplate with open minds the germination of a single seed, they are equally overwhelmed-yet numerous babies are born every day, and no-one marvels. If only people opened their minds, they would see that the birth of a baby, in which a new life is created, is a greater miracle than restoring life.
There is another form of temptation, even more fraught with danger. This is the disease of curiosity. It is this which drives us to try and discover the secrets of nature, those secrets which are beyond our understanding, which can avail us nothing and which man should not wish to learn.
Two loves have made two different cities: self-love hath made a terrestrial city, which rises in contempt of God; and Divine Love hath made a celestial one, which rises in contempt of self. The former glories in itself - the latter in God.
Why persist in walking difficult and toilsome paths? There is no repose where you are seeking it. Search as you like, it is not where you are looking. You are seeking a happy life in the realm of death, and it will not be found there. How could life be happy where there is no life at all?