If you are following the dharma no matter what you do it is moral.
If you don't generalize you don't philosophize.
Cultures are not the source of all morals, only a limited set of morals. Cultures can be graded and judged morally according to their contribution to the evolution of life.
Although motorcycle riding is romantic, motorcycle maintenance is purely classic.
I really don't mind dying because I figure I haven't wasted this life.
The real cycle you're working on is a cycle called yourself.