Leadership has been described as “a process of social influence in which one person can enlist the aid and support of others in the accomplishment of a common task". Other in-depth definitions of leadership have also emerged.

Leadership is "organizing a group of people to achieve a common goal". The leader may or may not have any formal authority. Students of leadership have produced theories involving traits, situational interaction, function, behavior, power, vision and values,charisma, and intelligence, among others. Somebody whom people follow: somebody who guides or directs others.

The search for the characteristics or traits of leaders has been ongoing for centuries. History's greatest philosophical writings from Plato's Republic to Plutarch's Lives have explored the question "What qualities distinguish an individual as a leader?" Underlying this search was the early recognition of the importance of leadership and the assumption that leadership is rooted in the characteristics that certain individuals possess. This idea that leadership is based on individual attributes is known as the "trait theory of leadership".

Andrew Klavan, (born 1954), known also by his pen name Keith Peterson, is an American writer of mystery novels, psychological thrillers, and screenplays for "tough-guy" mystery films. Two of Klavan's books have been adapted into motion pictures: True Crime (1999) and Don't Say A Word (2001). He has been nominated for the Edgar Award four times and has won twice. Playwright and novelist Laurence Klavan is his brother.

Klavan dropped out of school temporarily to work in local radio news and wrote his first novel, Face of the Earth, in 1977. He then moved to Putnam County, New York, where he worked as a reporter for a local newspaper. His experience covering local crime later formed the basis for his novel Corruption.

Klavan later worked as a script reader for Columbia Pictures and a news writer for WOR Radio and the ABC Radio Network while writing mysteries and freelance book reviews. During this time he adopted the pseudonym "Keith Peterson, "which appeared on The Trapdoor (1988), The Rain (1988), There Fell a Shadow (1988), Rough Justice (1989), and The Scarred Man (1992).The Rain won the 1990 Edgar Award for Best Original Paperback. Klavan has also written supernatural thrillers such as Don't Say A Word (1991)  — which was also nominated for an Edgar, The Animal Hour (1992), and Corruption (1993), and wrote the screenplay for the film version of Simon Brett's novel A Shock to the System.

Alfred Charles "Al" Sharpton, Jr. (born October 3, 1954) is an American Baptist minister, civil rights activist, and television/radio talk show host. In 2004, he was a candidate for the Democratic nomination for the U.S. presidential election. He hosts his own radio talk show, Keepin' It Real, and he makes regular guest appearances on Fox News (such as The O'Reilly Factor)CNN, and MSNBC. In 2011, he was named the host of MSNBC's PoliticsNation, a nightly talk show.

Sharpton's supporters praise "his ability and willingness to defy the power structure that is seen as the cause of their suffering" and consider him "a man who is willing to tell it like it is". Former New York Mayor Ed Koch, a one-time foe, said that Sharpton deserves the respect he enjoys among African Americans: "He is willing to go to jail for them, and he is there when they need him."

His critics describe him as "a political radical who is to blame, in part, for the deterioration of race relations". Sociologist Orlando Patterson has referred to him as a racial arsonist, while liberal columnist Derrick Z. Jackson has called him the black equivalent of Richard Nixon and Pat Robertson. Sharpton sees much of the criticism as a sign of his effectiveness. "In many ways, what they consider criticism is complimenting my job," he said. "An activist's job is to make public civil rights issues until there can be a climate for change."

Jennifer Lynn Lopez (born July 24, 1969) is an American actress, businesswoman, dancer and recording artist. Often referred to as J.Lo, she is reportedly the highest earning actress of Latin descent. Born and raised in The Bronx, New York, she enrolled in singing and dancing classes as a child and grew up in a musically influenced household. She started her career as a fly girl on the television comedy program In Living Color and a back-up dancer for Janet Jackson. Lopez gained recognition in the action-thriller Money Train (1995). Her first leading role was in the biographical film Selena (1997), which was her breakthrough role, earning her an ALMA Award for Outstanding Actress and Golden Globe nomination. She earned her second ALMA Award for her performance in Out of Sight (1998), which made her the highest-paid Latin actress. She has since appeared in various films including The Cell (2000), The Wedding Planner (2001), Maid in Manhattan (2002), Shall We Dance? (2004), Monster-in-Law (2005), The Back-up Plan (2010) and What to Expect When You're Expecting (2012).

Mahiya Mahi (Bangla: মাহিয়া মাহি) born on 27 October 1993 is a Bangladeshi film actress. She has made her acting debut in the 2012 Bangladeshi movie Bhalobasar Rong. She has starred in 3 movies so far and the movies are waiting to be released. She has signed 9 more movies recently.