" 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 "

- Excerpt from the notebooks of Lazarus Long, from Robert Heinlein'sTime Enough for Love -