Prepare the Way of the Lord
Jesus pointed to John the baptizer, saying of him, "among those born of women no one has arisen greater." It takes a great person to recognize that (1) we are not the One, but (2) we know who is!
John had his questions and doubts. So do we.
To each Jesus responds, by the things we say ("what you hear") and the things we do ("what you see") others will come to know that Jesus is God's Anointed One, Emmanuel (which means, "God with us").