This author told of a love triangle between Cynthia, Lady Touchwood, and Mellefont in one play and wrote about Mirabell's plot to get Millamant's full dowry in  another.
One of this author's characters boasts that he has "the same face, the same words and accents, when I speak what I do  think, and when I speak what I do not think." Another play by this author includes the "proviso" scene, in which two  lovers plan their marriage until interrupted by a drunk trio. The Moorish Queen Zara imbibes poison, mistakenly  believing she dies beside Osmyn rather than her husband Manuel, in this writer's play about Almeria and Alphonso's love  beleaguered by the war between Valencia and Granada. This writer said that "Music has (*) charms to soothe the savage breast" in his only tragedy, the source of the quote "hell hath no fury like a woman scorned." This author told of a love triangle between Cynthia, Lady Touchwood, and Mellefont in one play and wrote about Mirabell's plot to get Millamant's full dowry in  another. For 10 points, name this Restoration playwright of The Mourning Bride, The Double-Dealer, and The Way of the World.
One of this author's characters boasts that he has "the same face, the same words and accents, when I speak what I do  think, and when I speak what I do not think."
William Congreve