Who sees the meaning of the flower uprooted in the ploughed field? The ploughman who does not look beyond its boundaries and does not raise his eyes from the ground? No — but the poet who sees that field in its relations with the universe, and looks oftener to the sky than on the ground. Only the dreamer shall understand realities, though, in truth, his dreaming must not be out of proportion to his waking!

"Free Hope" p. 127. - Summer on the Lakes, in 1843 (1844)