You follow Me!

So Peter seeing him said to Jesus, "Lord, and what about this man?" Jesus said to him, "If I want him to remain until I come, what is that to you? You follow Me!" (John 21:21-22)

Why do I worry about others' success? Other's opinions of me? My main goal and concern should be to follow Christ and to obey and please Him. I need that narrow mindedness and singular focus, no matter where I am. At work, at church or with friends or family, to follow Christ and to love my Savior.