Thoughts on Specialization

At times I find myself wishing that I was really good at one specific thing but I’m coming to grips with my versatility and how to use it as an advantage.

A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.
— Robert A. Heinlein