Let us say that you have been gifted with multiple talents (or you believe that you are or you simply hope that you are) -you are great with maths, you can sing well, and you are good in football. You like all of them. Are you then stuck like that donkey in this story?
Read. There is help.
I would modify the advice a bit. Try to go after two at a time and try to be ‘useful’ to others in at least one of them. You may have multiple and serial career possibilities. Much needed in tomorrow’s world.