sentences:  During his later amateur cycling career, his two years with Viking, and for a time after, he worked as a PE and maths teacher, first at Greenhills College in Walkinstown, a suburb of Dublin, where he held a full-time temporary post for three years.With a young family, at the age of 26, he was offered an interview for a permanent post, but chose instead to leave the job and focus on racing, in anticipation of the following year's Montreal Olympic Games.He later returned to teaching, at Ballinteer Community School.