
“Shadow is the diminution alike of light and of darkness, and stands between darkness and light.”
The Notebooks of Leonardo da Vinci (1883), III Six books on Light and Shade
Source: The Jewel of Seven Stars
“Shadow is the diminution alike of light and of darkness, and stands between darkness and light.”
The Notebooks of Leonardo da Vinci (1883), III Six books on Light and Shade
“I love you as certain dark things are to be loved,
in secret, between the shadow and the soul.”
Variant: I love you as one loves certain dark things, secretly, between the shadow and the soul.
Source: 100 Love Sonnets
The Notebooks of Leonardo da Vinci (1883), III Six books on Light and Shade
January 25, 1798
Compare Wordsworth's "A Night-Piece", lines 1-16 http://www.bartleby.com/145/ww123.html.
Diaries
The London Literary Gazette, 1821-1822
Source: Striking Thoughts (2000), p. 23