Foreign Minister Mohammad Javad Zarif on Thursday recommended his US counterpart Rex Tillerson to learn form the country’s past statesmen’s failures in pushing forward antagonistic policies against Iran and said that the Joint Comprehensive Plan of Action (JCPOA) is result of his predecessors’ revision of US totally wrong policies against Iran and region. ‘US statesmen should know that they have not and will not achieve result by speaking in the language of sanctions and threat and using hostile rhetoric against Iran and Iranians,’ he said, recalling that US predecessors were not successful in implementing their unrealistic and wrong policies with regard to Iran. US foreign minister one day writes to Congress that Iran has complied with it commitments under JCPOA while the other day in contradictory statements accuses Iran of nuclear ambitions and described the deal as the one to bribe Iran. As to the repetition of empty and untrue claims of Tillerson and other US officials on Terrorism and Iran’s missile tests, he said, ‘We believe that Iran and other regional and global countries’ interests are contingent upon curbing unraveling terrorism which has unfortunately gone out of control due to US’ miscalculations and Imprudence as well as its regional allies’ instigations. No doubt that Iran as an advanced country in the fight against the evil phenomenon of terrorism is in the frontline of struggling for establishing peace and security in the region and world, in defiance of the US unwise policies, Zarif said. Reiterating the peaceful nature of Iran’s missile defense program, he described it as Iran’s legitimate and natural right which is not in contravention with any international regulations. Recalling the fact that how a dictator imposed a destructive war on Iran for eight years (former Iraqi president Saddam Hussein), Zarif said that Iranians will never allow the bitter experience be repeated again and the country’s missile program does not pose any threat to any country and is a totally rational policy.