Pick your advisers

There is this idea, fostered at our schools and colleges, that the more you learn the more successful you will be. And, almost inevitably, you end up with some people thinking that they are bound to fail if they do not know everything. As in, you got to be good at coding, at finance, at HR...you get the picture. Why, if they had a garden, they will feel a pressing need to be good at digging (AND