Your contribution to this topic is really awesome and interesting to deliberate on. We live in a world where for you to succeed or gain ideas you need to learn from someone or follow their steps to succeed or gain important ideas in a particular situation. Those spiritual leaders we know today are not perfect but have what they can share to strengthen your own believe as well in a spiritual situation in other words we can learn from anybody since what they offer is meaningful to change or add value to one's life.