For belligerent purposes, the 14th century, like the 20th, commanded a technology more sophisticated than the mental and moral capacity that guided its use.
Barbara TuchmanWisdom - meaning judgment acting on experience, common sense, available knowledge, and a decent appreciation of probability.
Barbara TuchmanHuman beings, like plans, prove fallible in the presence of those ingredients that are missing in maneuvers - danger, death, and live ammunition.
Barbara Tuchman