In our times, being good at things is not enough anymore. You have to be a 'specialist' and in some cases, chief specialist, and you can only be one, if you have dedicated yourself to it 'solely'.
Jack of all trades and master of none. will only leave you among the mediocre. It is easy to be good at multiple things, but as I said, almost everyone is good at a lot things. But a Few are the real class.
Jack of all trades and master of none. will only leave you among the mediocre. It is easy to be good at multiple things, but as I said, almost everyone is good at a lot things. But a Few are the real class.