2 And yet, of what kind or of what amount is anything that my mind is likely to communicate to yours? The poor mediocrity of my shallow understanding produces a very limited harvest, and enriches the soil with no fruitful deposits. Nevertheless, with such powers as I have, I will set about the matter; for the subject itself on which I am about to speak will assist me. In courts of justice, in the public assembly, in political debate, a copious eloquence may be the glory of a voluble ambition; but in speaking of the Lord God, a chaste simplicity of expression strives for the conviction of faith rather with the substance, than with the powers, of eloquence. Therefore accept from me things, not clever but weighty, words, not decked up to charm a popular audience with cultivated rhetoric, but simple and fitted by their unvarnished truthfulness for the proclamation of the divine mercy. Accept what is felt before it is spoken, what has not been accumulated with tardy painstaking during the lapse of years, but has been inhaled in one breath of ripening grace.
Source: The Epistles of Cyprian (New Advent)