The Jews could have accused the Baptist of avoiding the question. They asked John, “Who are you?,” not “Who aren’t you?” John answered, "I am not the Christ," (John 1.19-21). He told them who he wasn’t.
You and I are also “not the Christ.” We cannot save ourselves or others. If we think ultimate control of our destiny is our God-given option, we are deluded. At our best, we are nothing more (or less) than “a voice” of hope in a world of hurt. Like John, we may give voice to the truth about Jesus, then step aside and watch Jesus do His work.