I, like a distant relative of mine once wrote, believe that essentially there is good in all people. If you want a creed and/or a belief system, then there it is.
I believe in facing bad with good.
I believe in answering ignorance with patience.
I believe in answering war with solution, anguish with peace, to try to hear others more than make them hear me, to live not only for me but also to fight for the rights of others who cannot.
I believe it is important to keep our traditions alive, to find the value in all cultures, in all the good that everyone has to give. I believe in preserving humanity, that even the unforgivable can be redeemed and forgiven, of seeking ways to heal instead of inflict.
These are the values of my culture, and I as a Jew believe in them. Whether I believe in a deity or not changes this not. Does any of that help?