A walk in nature can help bring about one of the most essential acts a human being can perform: the stilling of the mind. For when the cacophony of disturbances, reactions, and self-talk subsides, like a windswept sea suddenly finding calm, the lens of our lives becomes a still, pure crystalline window for the cosmos to experience itself through... A walk in the natural world, with conscious mindfulness, can help bathe the senses in the implicate ordering of existence. Such a direct and immediate reminder does much to help steer us back to the center of ourselves.
Language... has created the word "loneliness" to express the pain of being alone. And it has created the word "solitude" to express the glory of being alone.
~ from THE ETERNAL NOW by Paul Johannes Tillich, thanks to Liz Stewart