Strategy is a system of expedients; it is more than a mere scholarly discipline. It is the translation of knowledge to practical life, the improvement of the original leading thought in accordance with continually changing situations.
If in war, from the beginning of the operations, everything is uncertain except such will and energy as the commander carries in himself, there cannot possibly be practical value for strategy in general principles, rules derived from them and systems built up upon the rules. … Strategy is a system of expedients. It is more than science, it is the translation of science into practical life, the development of an original leading thought in accordance with the ever-changing circumstances.
Freedoms and apprenticeships are likewise expedients of police,not of that wholesome branch of police, whose object is the maintenance of the public and private security, and which is neither costly nor vexatious; but of that sort of police which bad governments employ to preserve or extend their personal authority at any expense.jean-baptiste say
The Great War differed from all ancient wars in the immense power of the combatants and their fearful agencies of destruction, and from all modern wars in the utter ruthlessness with which it was fought. ... Europe and large parts of Asia and Africa became one vast battlefield on which after years of struggle not armies but nations broke and ran. When all was over, Torture and Cannibalism were the only two expedients that the civilized, scientific, Christian States had been able to deny themselves: and they were of doubtful utility.
To take the place of emigration, and with the prior approval of the Führer, the evacuation of the Jews to the East has become another possible solution. Although both courses of action emigration and evacuation, must, of course, be considered as nothing more than... temporary expedients, they do help to provide practical experience which should be of great importance in view of the coming Endlösung (Final Solution) of the Jewish question.reinhard heydrich