"Obviously riled, he growled at Lawson, “The right to unobstructed passage covers our vessels as much as anyone else’s.” “It covers no warship bearing instructions to intercept, question, search or detain any other spaceship it considers suspicious,” declared the other. “Violators of the law are not entitled to claim protection of the law.” “Can you tell me how to conduct a war between systems without sending armed ships through space?” asked Markhamwit, bitterly sarcastic. Lawson waved an indifferent hand. “We aren’t the least bit interested in that problem. It is your own worry.” “It cannot be done,” Markhamwit shouted. “That’s most unfortunate,” remarked Lawson, full of false sympathy. “It creates an awful state of no-war.” “Are you trying to be funny?” “Is peace funny?” “War is a serious matter,” bawled Markhamwit, striving to retain a grip on his temper. “It cannot be ended with a mere flick of the finger.” “The fact should be borne in mind by those who so nonchalantly start them,” advised Lawson, quite unmoved by the Great Lord’s ire. “The Nileans started it.” “They say that you did.” “They are incorrigible liars.” “That’s their opinion of you, too.” A menacing expression on his face, Markhamwit said, “Do you believe them?” “We never believe opinions.” “You are evading my question. Somebody has to be a liar. Who do you think it is?” “We haven’t looked into the root-causes of your dispute. It is not our woe. So without any data to go upon we can only hazard a guess.” “Go ahead and do some hazarding then,” Markhamwit invited. He licked expectant lips. “Probably both sides have little regard for the truth,” opined Lawson, undeterred by the other’s attitude. “It is the usual setup. When war breaks out the unmitigated liar comes into his own. His heyday lasts for the duration. After that, the victorious liars hang the vanquished ones.”"
January 1, 1970
https://en.wikiquote.org/wiki/Eric_Frank_Russell