Shadow
A shadow is an area where direct light from a light source cannot reach due to obstruction by an object. It occupies all of the space behind an opaque object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or reverse projection of the object blocking the light. The sun causes many objects to have shadows and at certain times of the day, when the sun is at certain heights, the lengths of shadows change.
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Famous quotes containing the word shadow:
“Race prejudice is not only a shadow over the colored—it is a shadow over all of us, and the shadow is darkest over those who feel it least and allow its evil effects to go on.”
—Pearl S. Buck (1892–1973)
“A beautiful person among the Greeks, was thought to betray by this sign some secret favor of the immortal gods; and we can pardon pride, when a woman possesses such a figure that wherever she stands, or moves, or leaves a shadow on the wall, or sits for a portrait to the artist, she confers a favor on the world.”
—Ralph Waldo Emerson (1803–1882)
“It is the same for all men. None of us can escape this shadow of the father, even if that shadow fills us with fear, even if it has no name or face. To be worthy of that man, to prove something to that man, to exorcise the memory of that man from every corner of our life—however it affects us, the shadow of that man cannot be denied.”
—Kent Nerburn (20th century)