“Every great achievement is but a small peak in the mountain range of contributions.”

“I became a member of the faculty at Northwestern University in 1965 but did not complete my thesis until two years later at a graduate ceremony at which Carnegie Institute of Technology became Carnegie-Mellon University. At Northwestern, I was mentored by the 'three Bobs:' Robert Eisner, Robert Strotz and Robert Clower.”

“Every great achievement is but a small peak in the mountain range of contributions.”