Note
12 Working quickly I have completed this letter in a single night anxious alike to gratify a friend and to try my hand on a rhetorical theme. Then early in the morning he has knocked at my door on the point of starting. I wish also to show my detractors that like them I too can say the first thing that comes into my head. I have, therefore, introduced few quotations from the scriptures and have not, as in most of my books, interwoven its flowers in my discourse. The letter has been, in fact, dictated off-hand and poured forth by lamp-light so fast that my tongue has outstripped my secretaries' pens and that my volubility has baffled the expedients of shorthand. I have said this much that those who make no allowances for want of ability may make some for want of time.
Source: Letters (New Advent)