The soul, which is the first principle of life, is not a body, but the act of a body; just as heat,… — Thomas Aquinas Copy Share Image
The highest manifestation of life consists in this: that a being governs its own actions. A thing which is always subject to… — Thomas Aquinas Copy Share Image
It is possible to demonstrate God's existence, although not a priori, yet a posteriori from some work of His more surely known… — Thomas Aquinas Copy Share Image
For in order that man may do well, whether in the works of the active life, or in those of the contemplative… — Thomas Aquinas Copy Share Image
In the life of the body a man is sometimes sick, and unless he takes medicine, he will die. Even so in… — Thomas Aquinas Copy Share Image
It is altogether unlawful to kill oneself... Wherefore suicide is contrary to the inclination of nature, and to charity whereby every man… — Thomas Aquinas Copy Share Image
“A capacity as such is directed to an act. Wherefore we seek to know the nature of a capacity from the act to which… — Thomas Aquinas Copy Share Image
“Yet no-one can say that God has not a Word, for it would follow that God is most foolish.” — Thomas Aquinas Copy Share Image
If forgers and malefactors are put to death by the secular power, there is much more reason for excommunicating and even putting to death… — Thomas Aquinas Copy Share Image
Now, nothing can be brought from potentiality to actual existence except through something actually existing — Thomas Aquinas Copy Share Image
By the divine providence [animals] are intended for man's use... Hence it is not wrong for man to make use of them, either by… — Thomas Aquinas Copy Share Image
“What causes love, since it is a passion, is its object; and since it is a sort of affinity or agreement with the object,… — Thomas Aquinas Copy Share Image
The image of God always abides in the soul, whether this image be obsolete and clouded over as to amount to almost nothing; or… — Thomas Aquinas Copy Share Image