Congratulations! You have reached the summit of your professional expertise. People look to you as an example of what can be achieved with education, hard work and an incessant desire to improve.  You may like your view from the top of this mountain, but be careful. If you think you can just leap to the top of the next one, representing a different skill that seems related, think again. It is farther than you think.

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Thanks to David Ackert at the Ackert Advisory for publishing my blog post on how expertise is specific and rarely transferrable to something, even if it seems not as high of a peak to ascend.