It has been said that idleness is the parent of mischief, which is very true; but mischief itself is merely an attempt to escape from the dreary vacuum of idleness.
Bio: Qasim ibn Hasan was the son of Hassan ibn Ali and grandson of Ali ibn Abi Talib and Fatimah. He took part in battle of Karbala and was killed. He was 14 years of in the battle of Karbala and known as young warrior.