Contributed by Glenn Pease on Apr 2, 2021
The idea of 7 being symbolic of perfection and completion is almost universal, and, therefore, it
is the easiest of all symbolic numbers to understand. It usually means all of the category being dwelt
with in the context.
A math teacher asked one of her less enthusiastic students, "If I take 23 away from 30, what is the
difference?" He responded, "That's what I say, what's the difference?" In other words, it made no
difference to him. Not everybody enjoys math and working with numbers,