But one nice thing about 30 years is you have the opportunity to get really good at the job. Or more likely, you get really comfortable and stagnate. Innovatio

But one nice thing about 30 years is you have the opportunity to get really good at the job. Or more likely, you get really comfortable and stagnate. Innovation requires a steady flow of ideas from outside the company, and often hiring outsiders is a good way to accomplish that.