Was it this poem?
By
I Dreamed That I Was Old
By
Stanley Kunitz
I dreamed that I was old: In stale declension
Fallen from my prime, when company
Was mine, cat-nimbleness, and green invention,
Before time took my leafy hours away.
My wisdom, ripe with body’s ruin, found
Itself tart recompense for what was lost
In false exchange: Since wisdom in the ground
Has no apocalypse or pentecost.
I wept for my youth, sweet passionate young thought,
And cozy women dead that by my side
Once lay: I wept with bitter longing, not Remembering how in my youth I cried.