The Song is “Song of the Wandering Aengus” sung by Donovan but the words are W. B Yeats’ poem of that name. The last verse contains the words:
“…And walk among long dappled grass,
And pluck till time and times are done,
The silver apples of the moon,
The golden apples of the sun.”
Silver Apples of the Moon, Golden Apples of the Sun altered book: