There are few stories as sweet as that of Gac Filipaj. He's a 52-year-old refugee who emmigrated from a war-torn former Yugoslavia to work as a janitor at one of America's premiere universities.

It took him seven years to learn English and gain acceptance into Columbia, where he received free tuition because he's an employee. As the AP reports, he took classes in the morning, then worked 2:30-to-11 p.m as a "heavy cleaner," and when he got home after midnight he would hit the books.

Sunday, after 12-years of study, he received a bachelor's in classics and he graduated with honors.

"This is a man with great pride, whether he's doing custodial work or academics," Peter Awn, dean of Columbia's School of General Studies, told the AP. "He is immensely humble and grateful, but he's one individual who makes his own future."

Congrats, Mr. Filipaj, who says his next move is a graduate degree.

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