The meaning I give is the only meaning there is." "Meaning" in semantics is a branch of psychology and ethics (self-reflection + morals). You could also say "significance". "It is up to me to make something significant or insignificant. No one makes this decision for me. What is consequential or inconsequential? What do I consider important?" It's a version of, "Pick your battles carefully". This is especially true in relationships as the biggest fights are usually about the tiniest of things. "