Equivalence Class Structure

Famous quotes containing the words class and/or structure:

“You see, after the war—and don’t forget it lasted a hundred years—thousands of us went from door to door, asking for honest work, and we were whipped for begging. The ruling class didn’t say, “Work or starve.” They said “Starve, for you shall not work.””
—Sonya Levien (1895–1960)

“Who says that fictions only and false hair
Become a verse? Is there in truth no beauty?
Is all good structure in a winding stair?
May no lines pass, except they do their duty
Not to a true, but painted chair?”
—George Herbert (1593–1633)