Expert committees in Norway and Sweden,Nobel homeland,decide each year who will win prized. Sometimes there is controversy over an award.For example,the Russian author Boris paternal was awarded the literature prize in 1958,but the Soviet authorities would not let him accept it.Each winner gets an award of about 1 million,a gold medal,and a diploma. The value of the prized is greater then this Nobel prize winners have made a huge contribution to the Human race.