We all have a few traits in our personalities that could be changed or improved to make us better people – and better in our careers. You have to recognize what traits you would like to work on before you can begin improving yourself, of course. Most of us know what we want to be or do—we just haven't been successful in realizing our goals. The problem is, we often don't recognize our own limits or weaknesses. The good news is that you can improve on your own by understanding your strengths and weaknesses