"Sacrificing American soldiers or innocent civilians in an unprecedented preemptive attack on a separate sovereign nation may well prove itself a most temporary medicine"

This quote by Sean Penn is a warning versus using military force as an option to worldwide conflicts. Penn is warning versus the idea of a preemptive attack on a sovereign country, as it might result in the loss of innocent lives, both American soldiers and civilians. He is recommending that such an attack may supply a temporary solution, but the consequences of such an action might be significant and devastating. Penn is promoting for a more tranquil technique to fixing global disagreements, one that does not include the loss of innocent lives. He is stressing the value of finding a diplomatic option that is beneficial to all celebrations involved.