The name of Imam Ali Ibn Abi Talib, peace be upon him in golden 3D model of different extensions. Ali played a pivotal role in the early years of Islam when Muslims were severely persecuted in Mecca. Ali ibn Abi Talib was known for his vast knowledge, both in religious and worldly subjects. He was known for his brilliance in mathematics and his speed in solving arithmetic problems. He was also credited with describing the atom. He was also proficient in linguistics, such as grammar and rhetoric, and was the teacher of Abu Al-Aswad Al-Du’ali. It is said that he was the first to compile a book on Islamic jurisprudence (fiqh). He was also the teacher of Ibn Abbas. He encouraged people to ask him questions, out of his eagerness to spread knowledge. Some Shiite sources even narrate that even his maid, Fadah, knew chemistry.