What are main purpose of the holy Quran?

Imam Khomeini underlined main goals of honorable Prophet's mission

Imam Khomeini, the late founder of the Islamic Revolution, once through his historic remarks said that the Holy Prophet of Islam conveyed message of spirituality and morality at a very sensitive juncture of history when the human societies had been plunged into social and moral decline.

Ayatollah Sayyid Ruhullah Musawi Khomeini

Imam Khomeini's advice to someone who seeks to become real human

How someone can find traces of Quranic interpretation in Imam’s works?

Imam Khomeini gifted a book to Seyyed Ali Khomeini

Extracted from Sahifeh-ye-Imam. V 21

And if, God forbid, anger becomes permanent part of one’s nature, Imam Khomeini explained

Imam Khomeini stresses that And if, God forbid, anger becomes permanent part of one’s nature, it will be more catastrophic.

Imam Khomeini made use of each opportunity to recite Quran

Glimpses form character and conduct of Imam Khomeini, Vol. 3, P. 4