*Statements such as “In my opinion,” “I think,” “I believe,” “I feel,” “In my paper,” and “In this paper I will” weaken arguments. Even if you are stating an opinion or trying to persuade, first person pronouns can and should be avoided by using statements such as, “Clearly, the best show ever on television is Seinfeld,” rather than, “I think Seinfeld is the best television show ever.”
It is generally appropriate to use first person pronouns in personal essays.