"Owing to his personal features, or to a chance, or to his social standing, or to the peculiarity of the epoch, an individual by the very fact of his existence, by his ideas or actions (or inaction) directly or indirectly, during his lifetime or after his death may have such an influence upon his own or another society which can be recognized significant as he left a noticeable mark (positive, negative or unambiguous) in history and in the further development of society."[16]