He retired from teaching and coaching in 1941 to pursue a business career.
The department was headed until 1977, and in 1986 officially retired from teaching but did not stop.
Even after retiring from teaching, he periodically performed on stage into his 80s.
He began acting as a full second career after retiring from teaching.
He retired from full-time teaching in 1995 but continued to lecture and write books.
She retired in 1960 from teaching and dedicated herself to painting.
He retired from professional teaching prior to the start of 2011-2012 school year.
In 1928, she retired from teaching in order to care for her mother's health.
He retired from full-time teaching in 2005 to devote time to his writing.
He is now retired from teaching but continues to write.