Thank you very much, Mr. Mann. Indeed, it is a very teachable moment. I'm wondering how many people experience these kinds of situations and aren't courageous enough or brave enough to take the steps that you take to take control of your future. I think what you've said here at this committee is of paramount importance to all of us, because you never know which one of us will be the next person to have those kinds of experiences. Thank you.
Now we'll go on to Dr. Robert Lester, please.