although it is old story, but it tells us that modern spies are not like James Bond. most spies are intelligent, wise, calm, cool, well-educated; in addition, they have no freedom, no human right. the most important thing is that they are suffering physical and psychological problems. they spy the enemies; meanwhile, they spy the friends. there is not secret in this world for them. everything is uncovered. they are suffering, and their families are unfortunate as well.