You have to learn that if you start making sure you feel good, everything will be okay. — Ruben Studdard. American singer (born 1978)
I just never let anything bother me, man. I know myself really well. Nobody's opinion of me can shake my opinion of myself.
You can be confident and secure and know that you do a good job at what you do. But you don't know to be arrogant about it.