[Serious] What gives your life meaning?

[Little lunch]

I been sat here five minutes now and no answer from the noggin.
Can life be meaningful in lots of little ways that individually have no real substance?
Like, if you lost all these little things, the big things would no longer be as important.
Like a big wing without all the little feathers.

I could have said, 'my daughter', but that's so predictable.