RT Journal T1 EMil fischer JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1919 FD August 16 VO 73 IS 7 SP 536 OP 536 DO 10.1001/jama.1919.02610330074014 UL http://dx.doi.org/10.1001/jama.1919.02610330074014 AB In his biographic study of "Great Men," Ostwald divides scientists into the classical and the romantic types. To the former belong such men as Helmholtz and Faraday, who were characterized in their work by steadily advancing from one firm base to another in logical, systematic manner. Pasteur may perhaps be regarded as a most striking representative of the romantic type, which advances suddenly at the call of visions to brilliant success or, more often, except in the case of the most gifted, to dismal failure. Emil Fischer, whose death we recorded two weeks ago, was distinctly of the classical type. His achievements, while exceedingly brilliant, were in every instance the outcome of work systematically planned and developed, following step by step logical processes to an anticipated conclusion. Rarely, if ever, has any scientist accomplished a series of great tasks with so few deviations from the straight road toward each goal