In his book "The Color Line", he wrote that the problem of race has been part of America since its creation.

VOA: special.2009.12.27

And,he was proud of being the first African-American to break the color barrier in a major opera house.

VOA: special.2010.03.07

He was famous for painting flowers,buildings and the natural environment in a way that explored color and the changing effects of light.

VOA: special.2010.03.24

It is very early in the morning. If you look carefully at the painting, you can see two small points of the color orange.

VOA: special.2010.07.25

They all had enormous green leaves and magnificent flowers in every color of the rainbow.

VOA: special.2009.05.23

A different piece of cut wood is used for every color in the final image.

VOA: special.2009.09.02

They found that the top of the ancient creature was light brown in color.

VOA: special.2010.03.16

When the sun is just right, rainbows of color dance in the air.

VOA: special.2009.05.25

And because most of the new immigrants are people of color, cultural adjustments must be made by all groups in America if we are to learn to live together as one nation."

VOA: special.2011.03.20

"I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character.

VOA: special.2010.04.16