1985: Pulitzer Prize for International Reporting, for balanced and informed coverage of Israel.
2002: Pulitzer Prize for Commentary, for his clarity of vision, based on extensive reporting, in commenting on the worldwide impact of the terrorist threat.
... be real (but see below for generalizations) with a being non-zero. These solutions are also called the roots of the equation. The formula reads
<math>
x=\frac{-b ...