Have you ever wondered how long it takes to develop a marketable skill?
7 years.
56-60, M
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Existentior · M
You might be right about that. How did you reach this calculation?
MindoverMatter · 56-60, M
It's known knowledge. I learned it from Brian Tracy. He's a sales trainer and corporate trainer. What do you do for a living?
Existentior · M
Known knowledge.. that doesn't answer my question.