Quran is a very simple book to understand and this Holy book has explained all life pertaining issues well in detail. No need of school certificate or college degree to understand but commonsense and wisdom.The majority of companions of Holy Prophet (S) were not even educated but they understood the messages loud and clear. No need of any Imam. Every Muslim is supposed to be Imam himself.
Quran commands "Do not divide into sects." Period but majorly of Muslims are out disobeying Quran and divided in over 100 Sects like Sunni, Shia, Dev Bandi, Barailvee and what not. Quran has thrown them out of Islam fold and stamped them as a bunch of hypocrites who have chosen the evil path which leads to hellfire.
Mulla Jala ud Din Rumi well said that those four Imams Abu Hanifa, Shafi, Malik, and Hanbal have divided Islam Deen of Quran into four Sects. Their mission was to take away Quran from hands of Muslims and they have succeeded.
The Muslims of today are following fake Islam of Persian writers.