" At the most senior level, the people with the greatest impact—the ones who are running the company—should be product people. When a CEO looks around her staff meeting, a good rule of thumb is that at least 50 percent of the people at the table should be experts in the company’s products and services and responsible for product development. This will help ensure that the leadership team maintains focus on product excellence. Operational components like finance, sales, and legal are obviously critical to a company’s success, but they should not dominate the conversation. "
― Eric Schmidt , How Google Works