Walter Bagehot: “A new world of inventions--of railways and of telegraphs--has grown up around us which we cannot help seeing; a new…”

At last it strikes you that they grew up, house by house, on the devious tracks of the old green lanes; and if you follow on to the existing fields, you may often find the change half complete.

The lessons are good where its primitive assumptions hold, but may be false where those assumptions fail.

These anomalies, in a hundred instances, mark the old boundaries of a constitutional struggle.

Political philosophy is still more imperfect; it has been framed from observations taken upon regular specimens of politics and States; as to these its teaching is most valuable.