If needing a mission statement or creed statement from me is something a person is looking for, they probably don't want to know me anyhow. So if they don't want to get to know me, they can go fuck themselves. Creed statement would then be kind of pointless.
I personally like to talk with someone. To carry on conversation, to enjoy enlightening debates (like we are). I enjoy learning about people, and what makes them tick. Knowing their creed statement doesn't help me as it's a goal, not who they are. I want to know fears, likes, preferences, kinks, hobbies, beliefs and values.
I have found that when a person tells me their creed "I live by honor and dignity" very many times they don't, they just want you to think they do. How they conduct themselves will present it's self as I get to know them.
A creed statement or mission statement is useless to me.