Dear Sergey and Larry, I want to extend my personal congratulations to you both on your election to the esteemed American Academy of Arts and Sciences. It is a most well-deserved honor that recognizes your accomplishments and vision both technological and societal. I am proud to have you join us in the AAAS, which has among its members the most accomplished individuals since the Academy was formed in 1780 by some of our nation's founding fathers. Welcome, and congratulations again.