Eagle-eyed readers will immediately notice two minor changes between the original version and the 2015 Reddit version (which itself was sourced from a LinkedIn share by a third party in 2012): the original does not have the screenshot and the wording of the quit message has been slightly edited apparently with the intent to make the ending punchier.

Good lord, I spent WAY too much time on trying to find what about the wording was changed. They put an exclamation mark instead of a full stop.