Quote by Aleksandr Vasilevsky
"In war, the only constant is change; the only certainty is that plans will fail."
More from Aleksandr Vasilevsky
"The soldier's duty is to obey orders and execute them with precision and courage."
"Victory is achieved not by the size of the army, but by the quality of its command."
"A commander must know his troops as well as he knows himself."
"In war, timing is everything. The wrong decision at the right moment can change history."