James Harvey Robinson,
An Introduction to the History of Western Europe
“ In his early years Frederick II grieved and disgusted his boorish but energetic old father by his dislike for military life and his interest in books and music. He was a particular admirer of the French and preferred their language to his own. No sooner had he become king, however, than he suddenly developed marvelous energy and skill in warlike enterprises. He realized that Prussia must widen its boundaries, and he saw no better way of accomplishing this than by robbing the seemingly defenseless Maria Theresa of Silesia, a strip of territory lying to the southeast of Brandenburg. ”
