Historical examples of discovering your purpose?

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.