“A man 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.” by
Robert A. Heinlein (author, aeronautical engineer, and naval officer)