I have noticed over the past three years that most African Christians depend on their pastor or preachers for directions in life than their lecturers, politicians and nurses. That tells why most people refuse certain medical priorities with regards to their pastor's messages. I think if every pastor should have entrepreneurial knowledge coupled with spiritual integrity, Africa will shake!
Just preaching "you are blessed" to a congregation is like giving them a big fertile land. They need the seeds to plant on it; they need business ideas, a little of which is enough!