Teresa of Ávila: Quotes about love

Source: The Life of St. Teresa of Jesus (c.1565), Ch. XXV. "Divine Locutions. Discussions on That Subject" ¶ 22 & 23
Context: All things fail; but Thou, Lord of all, never failest! They who love Thee, oh, how little they have to suffer! oh, how gently, how tenderly, how sweetly Thou, O my Lord, dealest with them! Oh, that no one had ever been occupied with any other love than Thine! It seems as if Thou didst subject those who love Thee to a severe trial: but it is in order that they may learn, in the depths of that trial, the depths of Thy love. O my God, oh, that I had understanding and learning, and a new language, in order to magnify Thy works, according to the knowledge of them which my soul possesses! Everything fails me, O my Lord; but if Thou wilt not abandon me, I will never fail Thee. Let all the learned rise up against me, — let the whole creation persecute me, — let the evil spirits torment me, — but do Thou, O Lord, fail me not; for I know by experience now the blessedness of that deliverance which Thou dost effect for those who trust only in Thee. In this distress, — for then I had never had a single vision, — these Thy words alone were enough to remove it, and give me perfect peace: "Be not afraid, my daughter: it is I; and I will not abandon thee. Fear not."
It seems to me that, in the state I was in then, many hours would have been necessary to calm me, and that no one could have done it. Yet I found myself, through these words alone, tranquil and strong, courageous and confident, at rest and enlightened; in a moment, my soul seemed changed, and I felt I could maintain against all the world that my prayer was the work of God. Oh, how good is God! how good is our Lord, and how powerful! He gives not counsel only, but relief as well. His words are deeds. O my God! as He strengthens our faith, love grows.

Source: The Life of St. Teresa of Jesus (c.1565), Ch. XXIX, ¶ 16-17
Context: I saw an angel close by me, on my left side, in bodily form. This I am not accustomed to see, unless very rarely. Though I have visions of angels frequently, yet I see them only by an intellectual vision, such as I have spoken of before. It was our Lord's will that in this vision I should see the angel in this wise. He was not large, but small of stature, and most beautiful — his face burning, as if he were one of the highest angels, who seem to be all of fire: they must be those whom we call cherubim. Their names they never tell me; but I see very well that there is in heaven so great a difference between one angel and another, and between these and the others, that I cannot explain it.I saw in his hand a long spear of gold, and at the iron's point there seemed to be a little fire. He appeared to me to be thrusting it at times into my heart, and to pierce my very entrails; when he drew it out, he seemed to draw them out also, and to leave me all on fire with a great love of God. The pain was so great, that it made me moan; and yet so surpassing was the sweetness of this excessive pain, that I could not wish to be rid of it. The soul is satisfied now with nothing less than God. The pain is not bodily, but spiritual; though the body has its share in it, even a large one. It is a caressing of love so sweet which now takes place between the soul and God, that I pray God of His goodness to make him experience it who may think that I am lying.</p

Fifth Mansion, Ch. 3, translated by the Benedictines of Stanbrook (1921), revised and edited by Fr. Benedict Zimmerman (1930); reprinted (2003) by Kessinger Publications, p. 109
Interior Castle (1577)
Context: We cannot know whether we love God, although there may be strong reason for thinking so; but there can be no doubt about whether we love our neighbor or not. Be sure that, in proportion as you advance in fraternal charity, you are increasing your love of God, for His Majesty bears so tender an affection for us that I cannot doubt He will repay our love for others by augmenting, and in a thousand different ways, that which we bear for Him.

As quoted in The Road to Emmaus : Pilgrimage as a Way of Life (2007) by Jim Forest, p. 61

Variant: The important thing is not to think much, but to love much.

Maxim 52, p. 259
Maxims for Her Nuns (1963)
Source: Complete Works St. Teresa Of Avila, Volume III

Source: The Life of St. Teresa of Jesus (c.1565), Ch. I "Childhood and early Impressions" ¶ 4