Jacob Grimm

Jacob Ludwig Karl Grimm (4 January 1785 – 20 September 1863), also known as Ludwig Karl, was a German author, linguist, philologist, jurist, and folklorist. He formulated Grimm's law of linguistics, and was the co-author of the Deutsches Wörterbuch, the author of Deutsche Mythologie, and the editor of Grimms' Fairy Tales. He was the older brother of Wilhelm Grimm; together, they were the literary duo known as the Brothers Grimm.

Quotes

 * All the peoples of Europe and, to begin with, those which were originally related and which gained supremacy at the cost of many wanderings and dangers, emigrated from Asia in the remote past. They were propelled from East to West by an irresistable instinct (unhemmbarer Trieb), the real cause of which is unknown to us.... The vocation and courage of those peoples, which were originally related and destined to rise to such heights, is shown by the fact that European history was almost entirely made by them.
 * Poliakov, L. (1974). The Aryan myth : a history of racist and nationalist ideas in Europe, 198