Hyde became silent and speechless, and Clymer was quickly infected by the very force and potency of his companion's agitation and distressed surprise.
"The Maid of Maiden Lane"
Amelia E. Barr
Professor Butcher has pointed out in his excellent essay on "Art and Inspiration," in his Harvard Lectures on Greek Subjects, the potency of reason in Greek poetry.
"The Literature of Ecstasy"
Albert Mordell
Corporal punishment has diminished to one fourth of its former amount, and Charles Dickens is the prophet to whom the reform owes its potency.
"Dickens As an Educator"
James L. (James Laughlin) Hughes