He returned to academia a few years later as a professor at the University of Montpellier, where he stayed until his retirement in 1988.

He returned to academia, enrolling in applied mathematics at Princeton University then shifting departments and receiving a Ph. D. in physics in 1976 under David Gross, the 2004 Nobel laureate in Physics.

Upon returning to Australia he was prevented from working in academia because of his political views and so took up employment working for the Australian Labor Party before he once more returned to England, settling down in London.

Ma returned to academia and most people at the time believed his political career to have effectively ended.

He returned to academia, as Professor of Irish at University College Dublin, where one of his students was future Attorney General and President of Ireland Cearbhall Ó Dálaigh.

In early 1960, Mwai Kibaki left academia for politics when he gave up his job at Makerere and returned to Kenya to become executive officer of Kenya African National Union ( KANU ), at the request of Jaramogi Oginga Odinga ( who went on to become Kenya's first Vice President ).

Layton returned to academia and founded the Green Catalyst Group Inc., an environmental consulting business.

After nine years in opposition and academia, Smuts returned as Deputy Prime Minister in a ' grand coalition ' government under J.

The work with Iodine gave Gräbe an eye infection, so he returned to academia.

He returned to academia and started publishing his first noted works.

While Cohen returned to the laboratory in academia, Swanson contacted Boyer to found the company.

In 1968, Fredkin returned to academia, starting at MIT as a full professor.

He returned to academia in 1954 however, as head of the biology department of Saint John Fisher College in Rochester, New York, then to The Catholic University of America in 1958, where he published his best-known work Beetles of the United States ( 1963 ).

After this, he retired from public service and returned to academia.

In 1930 he gave up politics and returned to academia.

He practiced as a physician for Francis I ( Erbach-Erbach ), but he had developed a great interest in botany during his university studies, and eventually he returned to academia.

In 1965 he returned to academia at Case Western Reserve University and then to the University of Southern California in 1977.

After 1992, Popov returned to the academia.

After retiring from politics Rubinstein returned to academia.

In 1907, Hobhouse returned to academia, accepting the newly created chair of sociology at the University of London where he remained until his death in 1929.

Following heart surgery, he retired from politics in 1984, and returned to academia as a fellow at the University of Ottawa's Institute on Public Policy.

Following his departure from politics, Johnston returned to academia serving as chair of the Ontario Council of Regents for the Ontario Colleges of Applied Arts and Technology from 1991 to 1995.

He returned to academia in 1961 at the University of Oregon.

He returned to his career in academia.

After graduating from Yale Law School, Clinton returned to Arkansas and became a law professor at the University of Arkansas.

He then returned to Sweden, where he became professor of botany at Uppsala.

Albert Einstein arrived on the Caltech campus for the first time in 1931 to polish up his Theory of General Relativity, and he returned to Caltech subsequently as a visiting professor in 1932 and 1933.

In 1891, Hughes left the practice of law to become a professor at the Cornell University Law School, but in 1893, he returned to his old law firm in New York City to continue practice until he ran for governor in 1906.

In 1988 he returned to Bloomington as " College of Arts and Sciences Professor " in both cognitive science and computer science, and also was appointed adjunct professor of history and philosophy of science, philosophy, comparative literature, and psychology, but he states that his involvement with most of these departments is nominal.

He became professor at the University of Salzburg from 1969 to 1977 ; he then returned to Freiburg, where he spent the rest of his days.

Pei returned to Harvard in the autumn of 1945, and received a position as assistant professor of design.

In 1681, Rømer returned to Denmark and was appointed professor of astronomy at the University of Copenhagen, and the same year he married Anne Marie Bartholin, the daughter of Rasmus Bartholin.

After her husband's death, she returned to school and eventually became a professor.

Gilbert returned to Harvard in 1956 and was appointed assistant professor of physics in 1959 ; in 1964 Gilbert was promoted to associate professor of biophysics and promoted again in 1968 to professor of biochemistry.

Then he returned to the University of Chicago as an associate professor of physics, being promoted to full professor in 1931.

In the summer of 1986, astrophysics professor Fang Lizhi, who had returned from a tenure at Princeton University, began a personal tour around universities in China, speaking about liberty, human rights, and separation of powers.

Soon after he returned during 1948, he was made a professor at the Institute of Archaeology, but spent part of the years 1949 and 1950 in Pakistan as Archaeological Adviser to the Government, helping to establish the Archaeological Department of Pakistan, and the National Museum of Pakistan at Karachi.

First sent to Vietnam ( 1929 ) at the end of his studies, he was disgusted by colonialism and returned to Paris to spend most of his career as a professor of agricultural sciences ( 1933 – 1974 ).

In 1825 he returned to Bonn, and in 1828 was made professor of mathematics.

Jansen returned to the University of Leuven, where he completed his doctorate in 1619 and was named professor for exegesis.

After postdoctoral work with Elias J. Corey at Harvard he returned to Nagoya, becoming a full professor in 1972.

Lyapunov returned to Saint Petersburg in 1902, after being elected acting member of the Academy of Science as well as ordinary professor in the Faculty of Applied Mathematics of the university.

He studied microchemistry at the University of Graz under Fritz Pregl in 1925, but returned to Copenhagen University, where he was appointed as an assistant professor at the Institute of Biochemistry in 1928, and assistant professor in 1929.

In August 1940 he returned to Harvard to teach accounting in the business school and became the highest paid and youngest assistant professor at that time.