I am trying to create a family motto. In English it would be something like "Truth, Duty, Harmony"... I think "Veritas" is a good word for truth - having all the connotations I am looking for. For Duty, I suppose "Officium" would work, but the flavor I am looking for would imply: duty to family, hard work, preparedness, industriousness, working toward a common, long term goal, etc. And as for Harmony, I mean more like balance, peace, happiness, natural or within normal confines of nature -- more along the lines of how Taoist see "harmony" or "balance". Of course, I don't know enough to make all of the declension match on these nouns, etc. and I certainly don't know the subtle connotations of Latin words. Thanks in advance for you help!