Pragmatic theories emphasize the reader's relationship to the work and treat literary works as constructed to achieve effects on the audience. These effects may include aesthetic pleasure, instruction, or emotions. Pragmatic critics judge a work based on its success in having an effect on and delivering its aim to the audience. Different critics like Sidney, Horace, and Samuel Johnson viewed the purpose of poetry or stories as either to instruct, please, improve morally, or elicit emotions from the audience. Pragmatic theories see the work as a crafted object designed to achieve specific goals for the reader.