New theories of intelligence have been introduced and are gradually replacing the traditional theories. The multiple intelligence theory introduced by Gardner (1983) opened doors to other theories like emotional intelligence theory by Mayer and Salovey (1990) and Goleman (1995). IQ alone is no more considered as the only measure for success; emotional intelligence, social intelligence, and luck also play a big role in a person's success in life. The term emotional intelligence' appeared in a series of academic articles authored by Mayer and Salovey (1990, 1999, and 1997). Their first article...