I am perfect.... Or am I?

People may say they're perfect but nobody is perfect because everybody has flaws because everyone is human.  I wish I could change my attitude.  I'm not always the most positive when it comes to things kind of like a glass is half empty kind of thing.  I should change it because your attitude is almost like a first impression on people and first impressions are very important.  If I do change it then I'll be a more positive person.  Only people really close to me know this.