Equivalence Class Structure

Famous quotes containing the words class and/or structure:

“The class at Harvard in 1851, have purchased for themselves a notoriety they will not covet in years to come.”
—Harriot K. Hunt (1805–1875)

“It is difficult even to choose the adjective
For this blank cold, this sadness without cause.
The great structure has become a minor house.
No turban walks across the lessened floors.
The greenhouse never so badly needed paint.”
—Wallace Stevens (1879–1955)