To make the meanings of individual numbers sinks in a little better for your retention, allow me to line them all up with the following short story.
ONE takes the initiative to visit all the other numbers as the leader.
TWO is gregarious and enjoy company much, so he joins ONE for such a trip.
When both of them drop in to see THREE, THREE is delighted as he loves being the centre of attention and expresses the idea of having a discussion among all the numbers.
So FOUR provides an orderly framework for such a discussion with practical issues that interest them all.
Spotting the chance to use his articulate and smooth presentation skills, FIVE jumps to change the discussion into a debate.
SIX spills out thoughtful insights and maintains the harmony when he sees the possible incongruence within the group. He loves this family of numbers.
SEVEN, being a private person, sacrifices his tranquility to deliver his spiritual experience.
EIGHT rushes in with dominant love to join the group, as he wants to capitalize the situation to create wealth and has his dosage of emotional uplifting.
NINE is a humanitarian. He is sensitive to human suffering and shares generously his wisdom so that the group as a whole will reach ZERO, which in turn will bless all the numbers with success and eternity.