Who said we need an assembly not for fun not for laughing and falling off the log?

The quote "We need an assembly not for fun, not for laughing and falling off the log" is attributed to the American civil rights leader and educator, Mary McLeod Bethune. She emphasized the importance of serious discussion and collaboration in addressing educational and social issues. Bethune's focus was on creating meaningful change and fostering a strong community through deliberate action rather than frivolity.