Alexander Cummings, executive vice president and chief administrative officer of the Coca-Cola Company, told attendees at the 19th annual Wharton Africa Business Forum that they were witnessing the emergence of a new Africa.

The enforcer of Wall Street, United States Attorney Preet Bharara, made a special visit to Huntsman Hall last Thursday, urging students to lead their lives with integrity and humility.

Occupy Philly, a protest sparked by the Occupy Wall Street movement in New York, has attracted young and old across the city with frustrations about the country’s economic and political climate. VIDEO: What Occupy Philly means to protesters PHOTO GALLERY: 88 shots from Occupy Philly Tweets from the scene Letter: An unfocused effort Topics: Occupy Philly

Yesterday evening, Zell offered around 300 students an unobstructed view of the thoughts and habits of one of the most successful businesspeople of the last half century ­— as he put it, “the world according to Sam.”