Had a special and lovely dinner early this week with two giants in the PK/PD field – Dr. Peter Veng-Pedersen and Dr. Leslie Benet. It is inspiring to see Dr. Benet, at age of 88, is still actively engaging in research and teaching. I asked him what's the secret to keep him so energetic, and I was stunned - he runs 2-3 times a week, and about 2.2 miles every time!