Are you joking or what? The Arab world is the cradle of civilization. Home to the oldest civilizations and cities in the world. All built by the ancestors of modern-day Arabs. Arabs have 20 + nations today. Arabs formed some of the most influential, largest and longest-ruling empires in the world. Bigger, longer ruling and more influential empires than any people in the Muslim world and non-Western world. We don't lack national pride. In fact we are some of the most nationalistic and proud people in the world and this is a well-known fact. To such an extent that you South Asians have a tendency to complain about "Arab arrogance" which you confuse with being a proud people.
As for educate people, there are probably 2 times the number of Arabs with university degrees that Iranians in the world if not Iranian peoples. Another joke.
Iran so-called self-reliance is based on USSR/North Korean/Ukrainian technology and nothing more and nothing less. They have developed nothing on their own of significance. Some slight reverse engineering is not impressive for a 80 million big nation. Pre-1979 Iran was way behind militarily and technological of Arab states like Iraq and Syria to mention a few. KSA alone publishes more scientific papers and Saudi Arabian universities are way ahead of Iranians today alone. Saudi Arabians are more educated per capita too. Higher literacy rate, much better living standards etc. You forget that Iran was even more reliant on US weapons pre-1979.
You South Asians on PDF really need to stop reading whatever nonsense is feed to you about Arabs. The ignorance is astounding.
As for the so-called accomplishments of Iran, there are none other than spreading misery, terror and instability everywhere their proxies, read proxies (that's all they are good) are present. They are even claiming the achievements of local Shia Arabs because of common enemies here and there.
Arabs on the other hand have 20 + countries and each country has a different leadership with their own agenda. Obviously it will be 1000 times harder for Arabs to have a common line than it is for 1 single country ruled by a totalitarian ideology (Wilayat al-Faqih) and Mullah's.
BTW you have forget that the Iranian rulers claim to be Iranian Arabs and that Iranian Arabs (compared to their numerous) play an important rule in Iran's military and other sectors.
This character assassination of 500 million Arabs won't be tolerated as long as I am here and I will smash the skulls of ignorant people online as I have done for years here on PDF and already in this thread.
Less so by some Bangladeshi of all people (must be a joke, no offense).