If, as Jesus says, the student will become like his teacher, then to become a good teacher, we must examine our own lives. What have I stored inside my heart, mind, and soul? Does my character reflect the integrity I hope my child will imitate? Am I exhibiting the attitudes that I want my child to exhibit? Do I love those around me unconditionally so that my child can understand the love of God?
The heart of a mentor is to act in relationship for the benefit, development, and well-being of his student. A worthy mentor seeks to maximize the human potential of the one being influenced. Taking seriously the stewardship of their trust as we guide them should be an underlying motivation of our heart as we commit to influencing them.
Read more about this in Awaking Wonder.