High Achiever - No doubt

Discovered a very interesting site this evening. This particular post caught my eye:

Have you ever had the feeling that you’ve really only got where you are by a mixture of luck and bluffing? Such feelings are often experienced by high achievers who believe they’ve successfully deceived others into believing they’re something they’re not, and so fear that their true lack of ability will be discovered.

[Emphasis mine.] That's me - I've no idea how I got where I am. Must be one of those high achievers.

Hat tip: Marginal Revolution.