It was easier to come to maturity when there were more well-defined philosophical options. - David Brooks
A problem well-defined is a problem half solved. - John Dewey
We live in a day of abounding vagueness and indistinctness on doctrinal subjects in religion. Now, if ever, it is the duty of all advocates of clear, well-defined, sharply-cut theology, to supply proof that their views are thoroughly borne out by Scripture. - J.C. Ryle