Some articles on colour, differences:
... Centaurs display a puzzling diversity of colour that challenges any simple model of surface composition ... In the side-diagram, the colour indices are measures of apparent magnitude of an object through blue (B), visible (V) i.e ... The diagram illustrates these differences (in enhanced colour) for all centaurs with known colour indices ...
Famous quotes containing the words difference and/or colour:
“The difference between patriotism and nationalism is that the patriot is proud of his country for what it does, and the nationalist is proud of his country no matter what it does; the first attitude creates a feeling of responsibility, but the second a feeling of blind arrogance that leads to war.”
—Sydney J. Harris (19171986)
“The purest and most thoughtful minds are those which love colour the most.”
—John Ruskin (18191900)