"My words are dull; O, quicken them with thine!"

QUEEN ELIZABETH. O thou well skill'd in curses, stay awhile
And teach me how to curse mine enemies!
QUEEN MARGARET. Forbear to sleep the nights, and fast the days;
Compare dead happiness with living woe;
Think that thy babes were sweeter than they were,
And he that slew them fouler than he is.
Bett'ring thy loss makes the bad-causer worse;
Revolving this will teach thee how to curse.
QUEEN ELIZABETH. My words are dull; O, quicken them with thine!
QUEEN MARGARET. Thy woes will make them sharp and pierce like mine. 
DUCHESS. Why should calamity be fun of words?
QUEEN ELIZABETH. Windy attorneys to their client woes,
Airy succeeders of intestate joys,
Poor breathing orators of miseries,
Let them have scope; though what they will impart
Help nothing else, yet do they case the heart.
DUCHESS. If so, then be not tongue-tied. Go with me,
And in the breath of bitter words let's smother
My damned son that thy two sweet sons smother'd.
The trumpet sounds; be copious in exclaims.

Richard III