Weizmann Institute of Science 1934 by Chaim Weizmann and his first team, among them Benjamin M. Bloch, as the Daniel Sieff Research Institute. Weizmann had offered the post of director to Nobel Prize laureate Fritz Haber, but took over the directorship himself after Haber's death en route to Palestine. Before he became President of the State of Israel in February 1949, Weizmann pursued his research in organic chemistry at its laboratories. The institute was renamed the Weizmann Institute of Science in his honor on November 2, 1949, in agreement with the Sieff family. WEIZAC, one of the world’s first electronic computers was locally built
Chaim Weizmann personal foibles were representative of class consciousness, which the Zionists overcome through deeds rather than words. C. P. Scott, the editor of "The Manchester Guardian", formed a friendship with Weizmann after the two men encountered each other at a Manchester garden party in 1915. Scott described the diminutive leader as extraordinarily interesting, a rare combination of idealism and the severely practical which are the two essentials of statesmanship a perfectly clear sense conception of jewish nationalism, an intense and burning sense of the Jew as Jew, just as strong, perhaps more so, as that of the German as German or