War, as defined by Merriam-Webster: Dictionary and Thesaurus, is a “state of hostility, conflict, or antagonism” (Merriam-Webster.com). Positivity, buoyancy, and optimism are on the complete other side of the spectrum. Yet, optimism is the best response to conflict, especially in a time of war. War is grim and brings out desperation; positivity is a response that serves to contrast with the brutal reality of war. A positive response will drastically change any mood, no matter how heavy or pessimistic; this is effortlessly shown in Winston Churchill's speech: Blood, Toil, Tears and Sweat. In his speech, Churchill uses optimism to convince a nation to fight for their beliefs; the hope and confidence he shows in his country convinces his fellow…