There are many words to describe and characterize Prof. Lee by many friends, students and colleagues. He is a Good, Smart, Energetic, Sharp, Critical, Sensitive, Strong, Caring, Courageous, Analytic, Versatile, Aggressive, and busy person. Good at all new technologies using computers. Good at Drinking, Playing and Joking with Students. Good at Doing Things Simultaneously (he talks like a genius and a crazy person at the same time ;-) ) He likes people and family (he always insist that students are his children!!).

High School Years (If you find him, you are the first one! ;-))

College Years (Another mysterious transformation!)

Drinking with Old Friends

Social Times with Collleagues (with Dr. Gallego at HKUST)

Times with Students in Conferences

Consistent Disorder

Very Rare Picture with 4 Editor-in-Chiefs (From Left)
Prof. J. Sheu (he only shows his back)-Transportation Research Part E
Prof. Andrew Kusiak (he has a silver hair)-Journal of Intelligent Manufacturing
Prof. Benjamin Lev (he takes a big guy in the center)-Omega
Prof. Lee (he got a perm)-International Journal of Industrial Engineering: Theory, Applications and Practice

Sometimes a cup of coffee and a slice of cake.

Sometimes a thought…..