gistfile1.txt

As found in "Thinking Forth": http://thinking-forth.sourceforge.net/

"Simplicity is the primary measurement recommended for evaluating
alternative designs relative to reduced debugging and modification
time. Simplicity can be enhanced by dividing the system into sepa-
rate pieces in such a way that pieces can be considered, implemented,
fixed and changed with minimal consideration or effect on the other
pieces of the system."

W. P. Stevens,
G. J. Myers, and
L. L. Constantine,
“Structured Design,”
IBM Systems Journal,
Vol. 13, No. 2, 1974.