Benjamin Graham is regarded by many to be the father of value investing. Along with David Dodd, he wrote "Security Analysis", first published in 1934. The most lasting contribution of this book to the field of security analysis was to emphasize the quantifiable aspects of security analysis (such as the evaluations of earnings and book value) while minimizing the importance of more qualitative factors such as the quality of a company's management. Graham later wrote "The Intelligent Investor", a book that brought value investing to individual investors. Aside from Buffett, many of Graham's other students, such as William J. Ruane, Irving Kahn, Walter Schloss, and Charles Brandes went on to become successful investors in their own right.