Happy are those who have departed through martyrdom. Unhappy am I that I still survive.… Taking this decision is more deadly than drinking from a poi… - Ruhollah Khomeini

Islam proclaims monarchy and hereditary succession wrong and invalid. When Islam first appeared in Iran, the Byzantine Empire, Egypt, and the Yemen, the entire institution of monarchy was abolished. In the blessed letters that the Most Noble Messenger (peace and blessings be upon him) wrote to the Byzantine Emperor Heraclius and the Shahanshah of Iran, he called upon them to abandon the monarchical and imperial form of government, to cease compelling the servants of God to worship them with absolute obedience, and to permit men to worship God, Who has no partner and is the True Monarch. Monarchy and hereditary succession represent the same sinister, evil system of government that prompted the Lord of the Martyrs (Hussain bin Ali -- peace be upon him) to rise up in revolt and seek martyrdom in an effort to prevent its establishment. He revolted in repudiation of the hereditary succession of Yazid, to refuse it his recognition.

... in our domestic and foreign policy, ... we have set as our goal the world-wide spread of the influence of Islam ... We wish to cause the corrupt roots of Zionism, capitalism and Communism to wither throughout the world. We wish, as does God almighty, to destroy the systems which are based on these three foundations, and to promote the Islamic order of the Prophet ...

We do not fear giving martyrs. ... Whatever we give for Islam is not enough and is too little. Our lives are not worthy. Let those who wish us ill not imagine that our youths are afraid of death or of martyrdom. Martyrdom is a legacy which we have received from our prophets. Those should fear death who consider the aftermath of death to be obliteration. We, who consider the aftermath of death a life more sublime than this one, what fear have we? The traitors should be afraid. The servants of God have no fear. Our army, our gendarmerie, our police, our guards have no fear. Our guards who were [killed] ... have achieved eternal life. ...