In the "Amin Iran 2" event, a group of technologists and officials of the country investigated the role of the Martyr Leader of the Islamic Revolution in the path of Iran's scientific development and technological progress. In the fourth part of these discussions, Saeed Sohrabpour, the head of engineering at the Academy of Sciences, and Alireza Manadi, the head of the parliament's education commission, spoke about their lasting effects and strategic role in the formation and strengthening of the country's science, technology and innovation ecosystem.