I met a retired business owner at a party recently and he found out I was a CPA. Not that I normally use this as a conversation starter, but my brother mentioned it as he introduced me.
As the night continued, we got to talking about his business and how he started it. What became clear was that he's very proud of what he had built. He sold his business 12 years earlier, but it was still an important part of who he was. As we got to that point, I asked him why he had decided to sell. He said there were consolidations going on in the industry at that time, and felt the industry was changing, and getting harder to compete in. He was then approached with an offer and it seemed like the right time to sell.