The founder and the great leader of pakistan ,Quaid e Azam Mohammad Ali Jinnah was 

born on 25 December 1876. He got his early education from Sindh madarsa tul islam and then became a lawyer.he went to England for higher studies came back as a barrister. He worked as a leader of All india muslim league . he worked day and night for the freedom of Muslims. He realized that Muslims should have a separate nation where they can spend their lives with islamic rules. he offered two nation theory which was base of Pakistan . He said that hindu and muslims are two different nations and they should have different homeland.by his wise leadership Muslims were successful to get a separate   nation i.e Pakistan. Quaide Azam was died on 11 september  1948 . his tomb is in the heart of Karachi.