“

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