A consultant is a person who takes your money and annoys your employees while tirelessly searching for the best way to extend the consulting contract.
Accountants and market researchers may be brilliant at examining and analysing facts about the past, but they have no forward vision.
Research! A mere excuse for idleness; it has never achieved, and will never achieve any results of the slightest value.
I don't like to hire consultants. They're like castrated bulls: all they can do is advise.
There should be some professional exam for these analysts. Most of the time they talk through their backsides.