He did not ape.

He sought principles.

He drew up lists of effective and fetching mannerisms, till out of many such, culled from many writers, he was able to induce the general principle of mannerism, and, thus equipped, to cast about for new and original ones of his own, and to weigh and measure and appraise them properly.

In similar manner he collected lists of strong phrases, the phrases of living language, phrases that bit like acid and scorched like flame, or that glowed and were mellow and luscious in the midst of the arid desert of common speech.

He sought always for the principle that lay behind and beneath.