It is a mistake to hire huge numbers of people to get a complicated job done. Numbers will never compensate for talent in getting the right answer (two people who don't know something are no better than one), will tend to slow down progress, and will make the task incredibly expensive.
Elon MuskIf you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion.
Elon Musk