Top 40 Thomas Aquinas Quotes

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Law; an ordinance of reason for the common good, made b

Law; an ordinance of reason for the common good, made by him who has care of the community.
Thomas Aquinas
Justice is a certain rectitude of mind whereby a man does what he ought to do in the circumstances confronting him.
Thomas Aquinas
As regards the individual nature, woman is defective and misbegotten, for the active power of the male seed tends to the production of a perfect likeness in the masculine sex; while the production of a woman comes from defect in the active power.
Thomas Aquinas
Wonder is the desire for knowledge.
Thomas Aquinas
Because of the diverse conditions of humans, it happens that some acts are virtuous to some people, as appropriate and suitable to them, while the same acts are immoral for others, as inappropriate to them.
Thomas Aquinas
Human salvation demands the divine disclosure of truths surpassing reason.
Thomas Aquinas
Man should not consider his material possession his own, but as common to all, so as to share them without hesitation when others are in need.
Thomas Aquinas
Reason in man is rather like God in the world.
Thomas Aquinas
Happiness is secured through virtue; it is a good attained by man’s own will.
Thomas Aquinas
Moral science is better occupied when treating of friendship than of justice.
Thomas Aquinas
Hold firmly that our faith is identical with that of the ancients. Deny this, and you dissolve the unity of the Church.
Thomas Aquinas
Because philosophy arises from awe, a philosopher is bound in his way to be a lover of myths and poetic fables. Poets and philosophers are alike in being big with wonder.
Thomas Aquinas
God should not be called an individual substance, since the principal of individuation is matter.
Thomas Aquinas
It is clear that he does not pray, who, far from uplifting himself to God, requires that God shall lower Himself to him, and who resorts to prayer not to stir the man in us to will what God wills, but only to persuade God to will what the man in us wills.
Thomas Aquinas
Sorrow can be alleviated by good sleep, a bath and a glass of wine.
Thomas Aquinas
A man has free choice to the extent that he is rational.
Thomas Aquinas
To convert somebody go and take them by the hand and guide them.
Thomas Aquinas
Law is nothing other than a certain ordinance of reason for the common good, promulgated by the person who has the care of the community.
Thomas Aquinas
By nature all men are equal in liberty, but not in other endowments.
Thomas Aquinas
It is possible to demonstrate God’s existence, although not a priori, yet a posteriori from some work of His more surely known to us.
Thomas Aquinas
Love is a binding force, by which another is joined to me and cherished by myself.
Thomas Aquinas
That the saints may enjoy their beatitude and the grace of God more abundantly they are permitted to see the punishment of the damned in hell.
Thomas Aquinas
It is necessary to posit something which is necessary of itself, and has no cause of its necessity outside of itself but is the cause of necessity in other things. And all people call this thing God.
Thomas Aquinas
Friendship is the source of the greatest pleasures, and without friends even the most agreeable pursuits become tedious.
Thomas Aquinas
Well-ordered self-love is right and natural.
Thomas Aquinas
Clearly the person who accepts the Church as an infallible guide will believe whatever the Church teaches.
Thomas Aquinas
The test of the artist does not lie in the will with which he goes to work, but in the excellence of the work he produces.
Thomas Aquinas
Pray thee, spare, thyself at times: for it becomes a wise man sometimes to relax the high pressure of his attention to work.
Thomas Aquinas
The things that we love tell us what we are.
Thomas Aquinas
All the efforts of the human mind cannot exhaust the essence of a single fly.
Thomas Aquinas
Three things are necessary for the salvation of man: to know what he ought to believe; to know what he ought to desire; and to know what he ought to do.
Thomas Aquinas
The knowledge of God is the cause of things. For the kn

The knowledge of God is the cause of things. For the knowledge of God is to all creatures what the knowledge of the artificer is to things made by his art.
Thomas Aquinas
Distinctions drawn by the mind are not necessarily equivalent to distinctions in reality.
Thomas Aquinas
Faith has to do with things that are not seen and hope with things that are not at hand.
Thomas Aquinas
There is but one Church in which men find salvation, just as outside the ark of Noah it was not possible for anyone to be saved.
Thomas Aquinas
Most men seem to live according to sense rather than reason.
Thomas Aquinas
The principal act of courage is to endure and withstand dangers doggedly rather than to attack them.
Thomas Aquinas
Every judgement of conscience, be it right or wrong, be it about things evil in themselves or morally indifferent, is obligatory, in such wise that he who acts against his conscience always sins.
Thomas Aquinas
The highest manifestation of life consists in this: that a being governs its own actions. A thing which is always subject to the direction of another is somewhat of a dead thing.
Thomas Aquinas
If forgers and malefactors are put to death by the secular power, there is much more reason for excommunicating and even putting to death one convicted of heresy.
Thomas Aquinas