My glass is always full.

Depends on if the glass is mine or not...

Always full.

Full as ever.

Depends whether I'm drinking or filling it up at the time... 😉

It changes, some days I feel more hopeful than others.

If I see my oil crankcase only is half full I ADD oil;I'm pragmatic!

I see an over-specified glass

Depends how I'm feeling

I see it as refillable. 😂

Empty