内心
Confidence comes from within. No one can give it to you.
Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.
Sometimes you have to kind of die inside in order to rise from your own ashes and believe in yourself and love yourself to become a new person.
Don't let the noise of others' opinions drown out your own inner voice.