The phrase "Irudhi Suttru" originates from a Tamil proverb that emphasizes the importance of simplicity and accessibility in learning. The term "Irudhi" refers to someone who is simple or naive, while "Suttru" means a proverb or a saying. When combined, the phrase implies that even someone with limited knowledge or understanding (Irudhi) can grasp complex concepts or become an expert (Suttru) in Tamil.