Well, I guess "Glory does not mean never falling" would sound a little better. As with "falling" and "rising"... I can't find two words to replace them, so they seem to be the best choice...
Yeah, I guess if you put an "in" there it would be just fine. "Isn't" and "never" side by side does sound like a double negative (although we do intend a positive ).
Thanks to all of you. I can see that Lilian has already chosen for me. Lilian, Pia mentioned that "Æren" is in definite form, but do we need this in English.
Thanks again to all of you.