Earth's crammed with heaven,
And every common bush afire with God;
And only he who sees takes off his shoes;
The rest sit round it and pluck blackberries.
Elizabeth Barrett Browning,
Aurora Leigh (1865),
So am I plucking blackberries?
quote widely available on Internet and is, to my understanding, in the public domain.
Here is one place to read some quotes from this God-gifted poet: