Lack of consideration for others is self in one of its ugliest forms.

Never forget that lack of consideration for others is self in one of its ugliest forms.

Coloured drinking fountain from the mid-20th century with African-American drinking (original caption—Negro drinking at Coloured water cooler in streetcar terminal, Oklahoma City, Oklahoma), July 1939 | Russell Lee (1903–1986) | United States Library of Congress' Prints and Photographs division