Ode to a Grecian Urn

Ah, happy, happy boughs! that cannot shed
Your leaves, nor ever bid the spring adieu;
And, happy melodist, unwearied,
For ever piping songs for ever new;
More happy love! more happy, happy love!
For ever warm and still to be enjoy'd,
For ever panting, and for ever young;
All breathing human passion far above,
That leaves a heart high-sorrowful and cloy'd,
A burning forehead, and a parching tongue.

He looks at the trees surrounding the lovers and feels happy that they will never shed their leaves. He is happy for the piper because his songs will be “for ever new,” and happy that the love of the boy and the girl will last forever, unlike mortal love, which lapses into “breathing human passion” and eventually vanishes, leaving behind only a “burning forehead, and a parching tongue.