I once heard a spiritual man say that he was not so much astonished at the things done by a soul in mortal sin as at the things not done by it. May God, in his mercy, deliver us from such great evil, for there is nothing in the whole of our lives that so thoroughly deserves to be called evil as this, since it brings endless and eternal evils in its train.
Teresa of AvilaHow is it that there are not many who are led by sermons to forsake open sin? Do you know what I think? That is because preachers have too much worldly wisdom.
Teresa of AvilaVocal prayer . . . must be accompanied by reflection. A prayer in which a person is not aware of Whom he is speaking to, what he is asking, who it is who is asking and of Whom, I don't call prayer-however much the lips may move.
Teresa of Avila