Stephen Greenblatt — winner of both a Pulitzer Prize and a National Book Award for “The Swerve: How the World Became Modern” — teaches in the Department of English at Harvard University.

A Harvard University Distinguished Service Professor Joseph Nye, known for coining the term “soft power,” was dean of Harvard Kennedy School from 1995 to 2004.

Pamela Silver, the Elliot T. and Onie H. Adams Professor of Biochemistry and Systems Biology at Harvard Medical School, strolls through Arnold Arboretum.

The distinguished journalist and author, political commentator, and longtime op-ed columnist E.J. Dionne taught and lectured as the William H. Bloomberg Visiting Professor at Harvard Divinity School.

Harvard Professors Stephen Greenblatt, (clockwise from left), Joseph Nye, Pamela Silver, and E.J. Dionne.