He believes that Elbow is too accepting while he , himself , thinks that the writer should prove himself first .
He believes that Elbow is too acceptable , while he thinks himself that the writer should first prove himself .
He believes that Elbow is too acceptable , while he thinks himself that the writer should first prove himself .
Use different wording: He believes that Elbow is too accepting while he , himself , thinks that the writer should prove himself first . Output: