Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future. ...

Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future. (Steven D. Levitt)

Steven D. Levitt Quotes Pictures

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.

Steven D. Levitt Quotes: Prediction," as Niels Bohr liked to say, "is very difficult, especially if it's about the future.