What enriches language is its being handled and exploited by...

What enriches language is its being handled and exploited by beautiful minds-not so much by making innovations as by expanding it through more vigorous and varied applications, by extending it and deploying it. It is not words that they contribute: what they do is enrich their words, deepen their meanings and tie down their usage; they teach it unaccustomed rhythms, prudently though and with ingenuity.