To Inform, And, Therefore To Reconnoitre ,

Aviation Is Fine As A Sport. But As An Instrument Of War, It Is Worthless.

This Is Not A Peace. It Is An Armistice For Twenty Years.

My Center Is Giving Way, My Right Is In Retreat; Situation Excellent. I Shall Attack.

The Truth Is, No Study Is Possible On The Battle-field; One Does There Simply What One Can In Order To Apply What One Knows . Therefore, In Order To Do Even A Little, One Has Already To Know A Great Deal And To Know It Well.

The Unknown Is The Governing Principle Of War.