31.   The professor would have none of it.

32.   The professor would have two years to shape up.

33.   The Stanford professors also have good words for SouthWest Airlines.

34.   Under that scenario, professors would have to prove their worth every time they came up for a contract renewal.

35.   Until now, professors had to help pay for family coverage, but not for individual coverage.

36.   While other engineering professors apparently had similar concerns, documents show, they did not pursue them.

37.   All a professor has to do, he said, is get permission from his dean.

38.   And most professors today have Internet accounts and e-mail addresses.

39.   Many Austrian professors also have other jobs as lawyers, politicians or other professionals, which take priority over their responsibilities at the university.

40.   Nearly half a century later, the Northwestern University sociology professor is having a hard time checking his list once, let alone twice.