Jan 9 Toronto AI: The most effective way for a businessperson to maximize profits over a long period of time is to folow the highest standards of ethics. AA: It is from the marketing people in REEL magazine Recently, a lot of people cancelled their subscription. A survey indicates that 80% of 500 people complained that there are too many ads. So the marketing team suggests that they should reduce the number of ads. It will not only help them to improve customer satisfaction, but also increase revenue.