"Our belief at the beginning of a doubtful undertaking is the one thing that assures the successful outcome of any venture." By William James
To possess belief is to trust that what unfolds is in one's best interest.
If you don't believe with 100% faith that you possess the tenacity and commitment to succeed, it's likely you won't. It is and will always be about belief. This industry requires that you trust yourself. Eliminate all doubt. Avoid naysayers. Remain positive especially at times that don't playout as you had hoped.
