Quote of the day
To know ourselves, is agreed by all to be the most useful Learning; the first Lessons, therefore, given us ought to be on that Subject.
Haraldur Sigurdsson

Born: May 31, 1939 (age 87)
Bio: Haraldur Sigurðsson is an Icelandic volcanologist and geochemist. Sigurðsson studied geology and geochemistry in the United Kingdom, where he obtained a bachelor's degree from Queen's University, Belfast, followed by a Ph.D. degree from the University of Durham in 1970.






