I would share Warren's investment philosophy, methodology, and handwork. After reading this, i hope you define your own investment strategy and direction. When you think of value investing, it's Warren Buffett. Oracle of Omaha. He had met 2 mentors who are Benjamin Graham Philip Fisher. When he was about to graduate university, he read a book called "The intelligent investor" which was written by Benjamin. After he got inspired by that book, he wanted to go to Columbia business school to learn more about value investing. When he started his first fund, he was focusing on relatively small firms like cigar butts investing. He bought really cheap valuation companies and sell at his target. Graham defined it as safety margin. Although he had to throw that method away in the end, it was worthy to take some profit. Since he acquired Berkshire Hathaway, it was a texture firm. After he changes the firm's structure to holdings firm, he starts running his company...