Professor James Knight is a big believer in the maxim that little things mean a lot.
That's what students say they'll miss most now that he's retiring as one of the University of Arizona's most popular educators.
Balloons, bouquets and best wishes greeted the professor's last lecture Wednesday at the campus where he spent much of his career.
"I don't think I've ever met anyone who cares more about his students," said sophomore Ethan Reiter, 20, a Texan majoring in biomedical science.
Read more from this May 8 Arizona Daily Star article at the link below.More Information