Often used to mark the point of the conversation or document where the speaker or writer is going to attempt to summarize the learnings into a concise, easily understood statement.
Well John, my experience with Jacoby and Hobins has been extremely valuable to me. I've been able to work along side some brilliant minds and bounce ideas off of very respected people in the field of trading. And although it pains me to have to send you this news by text message, I must get it off my chest. In a nutshell, I think you're a jackass and I quit.