John Dewey: “Physics advanced when ideas worked out in connection with the solar system were used to describe happenings on the…”

Mistakes pile up and consolidate themselves into laws and methods of administration which are more harmful than the consequences which they were originally intended to control.

They persist as emotional cries rather than as reasoned ideas.

Extensive, enduring, intricate and serious indirect consequences of the conjoint activity of a comparatively few persons traverse the globe.

For the older symbols of ideal life still engage thought and command loyalty.