So are you only talking about physical strength as energy in this sense?
Discussion
I’m talking about your vital energy.
What came to mind when you read what I wrote?
Well, I'm thinking the older we get, the more knowledge and life experience we have, the more wisdom we also have, the more value we can provide.
I agree that those are valuable things. And I don’t discount them.
But if you’re too old you’ll need somebody else energy to put that knowledge and experience into action.