We made an promise in front of friends, family and God. For better or worse till death do us part. 
We make a promise with our brothers everyday, I will not use nicotine in any form, for better or worse, for today. 
We can easily walk away from either. What surprises me, is the number of people that are willing to not honor their word.
With out honor, love, and respect we are nothing. What happened to the morals and ethics that our fathers taught us? Be honorable, be able to look yourself in the mirror at the end of the day, be able to follow through. 
Nothing about keeping either of those promises is easy, but when you made them, you knew that you could and wanted to keep them.
What happened? Things got hard? You got hurt? You are scared? You realized that things changed? Hate to break it to you sunshine, life is not all princesses and unicorns.
To be honorable means looking at the insurmountable odds, saying I don't give a fuck. Then keep your promise. If your promise is to fail, let it be on them and not you. 
In the end you want to be able to face St. Peter and say: "I have done everything within my power to live up to the expectations he set forth."
How many promises have you made?
How many have you kept? 
The answers to those two questions are the simplest measure of an honorable person. 
Do not come here with the intention of being dishonorable. That is unacceptable and inexcusable. Don't ever tell any quitter in here life is too hard to keep a promise. We are among the few left in this country who live honorably among our brothers.