To: The Caltech Community
From: Thomas F. Rosenbaum
Sonja and William Davidow Presidential Chair and Professor of Physics
Date: December 7, 2017
Re: 2017 Year-End Message
What we call the beginning is often the end / And to make an end is to make a beginning.
The end is where we start from.
~ T.S. Eliot, Four Quartets