Spenser Wilkinson,
The Brain of an Army: A Popular Account of the German General Staff
“ Some of the superior officers have set the example by abandoning the dearly-loved cigar, and a Prussian officer's mess has decidedly no attractions for the gourmet. "Teacher and leader in every department is the officer. This implies that he is superior to his men in knowledge, experience, and strength of character. Without fearing responsibility, every officer in all circumstances however extraordinary is to stake his whole personality for the fulfilment of his mission, even without waiting for orders." ”
