Can you use more than one colon in a row?
He follows one moral maxim: the Golden Rule: treat others as one would like others to treat oneself.
Jane lives in an one-story house: a bungalow: a California craftsman.
Robert remembered one thing from being a Boy Scout: the Scout Motto: Be prepared.
This is the problem your arrogance creates: you think you are never wrong, which creates another problem: you never grow from your mistakes.