BETHLEHEM, Pa.—Former Secretary of State Madeline Albright is telling Lehigh University students they need to confess they "don't know all there is to know" and that they should use their opinions to start discussions, not end them.

Albright spoke at the school in Bethlehem on Tuesday as part of a lecture series on understanding and tolerance. She now works with a global business strategy firm.

The Express-Times of Easton reports ( http://bit.ly/12f4gi6) the first female Secretary of State told the students they must value critical thinking as a way of changing the world. She says a new era of global collaboration is near, but that people need to analyze their own thinking and search for truth.

The 75-year-old Albright served as Secretary of State under President Bill Clinton.

———

Information from: The (Easton, Pa.) Express-Times, http://www.lehighvalleylive.com