Whenever possible, use strong subjects and active constructions, rather than weak verbal nouns or abstractions and weak passive or linking verbs: instead of "Petruchio's denial of Kate of her basic necessities would seem cruel and harsh...," try "By denying Kate the basic necessities of life, Petruchio appears cruel and harsh--but he says that he is just putting on an act." Don't forget that words and even phrases can serve as strong sentence subjects: "Petruchio's 'I'll buckler thee against a million' injects an unexpectedly chivalric note, especially since it follows hard on the heels of his seemingly un-gentlemanly behavior." And remember--use regular quotation marks unless you're quoting material that contains a quotation itself.
The value of extensive literary analysis has been questioned by several prominent artists. Vladimir Nabokov once wrote that good readers do not read books, and particularly those which are considered to be literary masterpieces, "for the academic purpose of indulging in generalizations".  At a 1986 Copenhagen conference of James Joyce scholars, Stephen J. Joyce (the modernist writer's grandson) said, "If my grandfather was here, he would have died laughing ... Dubliners and A Portrait of the Artist as a Young Man can be picked up, read, and enjoyed by virtually anybody without scholarly guides, theories, and intricate explanations, as can Ulysses , if you forget about all the hue and cry." He later questioned whether anything has been added to the legacy of Joyce's art by the 261 books of literary criticism stored in the Library of Congress .