360 DEGREES APPRAISAL
It takes discipline for anyone to accept criticisms, even when the criticisms are constructive and objective. Very few people, if at all, enjoy to hear from people who don’t share their views on any matter. An average human being would prefer to hear himself through others who share his own views. As close as your nose is to your eyes, you will need the help of another person to see a spot on your nose except you use the mirror. A possible interpretation here is to say that the closest person to you may not be the person you need most if you care to know how well you are doing.