@vanshsworld

Buffett was born in Ohama, Nebraska . He developed an interest in business and investing in his youth, eventually entering the Wharton School of the University of Pennsylvania in 1947 before transferring to and graduating from the University of Nebraska at 19. He went on to graduate from Columbia Business School, where he molded his investment philosophy around the concept of value investing pioneered by Benjamin Grahim . He attended New York Institute of Finance on focus his economics background and soon after began various business partnerships, including one with Graham. He created Buffett Partnership, Ltd in 1956 and his firm eventually acquired a textile manufacturing firm called Berkshire Hathaway, assuming its name to create a diversified holding company. In 1978, Charlie Munger joined Buffett as vice-chairman. 

Buffett worked from 1951 to 1954 at Buffett-Falk & Co. as an investment salesman; from 1954 to 1956 at Graham-Newman Corp. as a securities analyst; from 1956 to 1969 at Buffett Partnership, Ltd. as a general partner; and from 1970 as Chairman and CEO of Berkshire Hathaway Inc. 

In 1951, Buffett discovered that Graham was on the board of GEICO insurance. Taking a train to Washington, D.C. on a Saturday, he knocked on the door of GEICO's headquarters until a janitor admitted him. There he met Lorimer Davidson, GEICO's vice president, and the two discussed the insurance business for hours. Davidson would eventually become Buffett's lifelong friend and a lasting influence, and would later recall that he found Buffett to be an "extraordinary man" after only fifteen minutes. Buffett wanted to work on Wall Street but both his father and Ben Graham urged him not to. He offered to work for Graham for free, but Graham refused.

Buffett returned to Omaha and worked as a stockbroker while taking Dale Carneige public speaking course. Using what he learned, he felt confident enough to teach an "Investment Principles" night class at the University of Nebraska-Ohama. The average age of his students was more than twice his own. During this time he also purchased a Sinclair gas station as a side investment but it was unsuccessful.

In 1952, Buffett married Susan Thompson at Presbyterian Church. The next year they had their first child, Susan Alice. In 1954, Buffett accepted a job at Benjamin Graham's  partnership. His starting salary was $12,000 a year (about $116,000 today). There he worked closely with Walter Schloss. Graham was a tough boss. He was adamant that stocks provide a wide margin of safety after weighing the trade-off between their price and their intrinsic value. That same year the Buffetts had their second child, Howard Graham. In 1956, Benjamin Graham retired and closed his partnership. At this time Buffett's personal savings were over $174,000 (about $1.66 million today) and he started Buffett Partnership Ltd.