And since you know you cannot see yourself, so well as by reflection, I, your glass, will modestly discover to yourself, that of yourself which you yet know not of.
I don't think necessity is the mother of invention. Invention, in my opinion, arises directly from idleness, possibly also from laziness - to save oneself trouble.
The scientific theorist is not to be envied. For Nature, or more precisely experiment, is an exorable and not very friendly judge of his work. It never says "yes" to a theory. In the most favorable cases it says "Maybe," and in the great majority of cases simply "No." If an experiment agrees with a theory it means for the latter "Maybe," and if it does not agree it means "No." Probably every theory will some day experience its "No" - most theories, soon after conception.
Pause you who read this, and think for a moment of the long chain of iron or gold, of thorns or flowers, that would never have bound you, but for the formation of the first link on one memorable day.
The result of the revolution in Germany has been to establish a democracy in the best sense of the word. We are steering towards an order of things guaranteeing a process of a natural and reasonable selection in the domain of political leadership, thanks to which that leadership will be entrusted to the most competent, irrespective of their descent, name or fortune. The memorable words of the great Corsican that every soldier carries a Field Marshal's baton in his knapsack, will find its political complement in Germany.