Powerful War Quotes That Will Inspire and Motivate You - page 67
The hypothalamus is one of the most important parts of the brain, involved in many kinds of motivation, among other functions. The hypothalamus controls the "Four F's": fighting, fleeing, feeding, and mating.
Marvin Dunnette
Soldiers and peasants lived together on friendly terms; they knew each other and their everyday routines, and trusted each other; they shook their heads together over the war.
Ernst Toller