He's still relevant because he was the voice of an era. His plays have a timeless quality about them that help them resonate with people of every time period. We study shakespeare because he is one of the most well known playwrights and thus, to not study his work would be a severe oversight.
<span>Using fresh images includes using those that produce an effect of clarity for the reader. The Orwell writing has five rules for effective clarity writing.
1) metaphors, smile and other figure of speech should not be used.
2) long words should not be used.
3) if possible cut the words out.
4) never use passive instead of active.
5) use everyday English equivalent instead of foreign phrases.</span>
The specific aspect of literary criticism that demonstrates the author's message as significant or worthwhile is the author-based approach. It is also called the Expressive Theory. It depicts that the best interpretation of a text (poem, novel, fictional stories, etc) comes from the author himself.
The reader-based approach is not entirely reliable because every reader may see a text in a different perspective. There are even cases wherein readers interpret a text in a deep, deep way while the author meant everything in the literal sense. Everything varies from case to case.