We believe in you Bob and Sally!

Your response to the cancer diagnosis is inspirational. My response to a much less serious cancer diagnosis almost 30 years ago was not at all comparable to what I see in you.

You are a big part of many people's lives in the most positive of ways. Fight hard and know that we are all behind you.

Prof. Lorenz, you're in my prayers.

Branching off Eric's idea...an analytical solution is great and also imagine if we could complement that with simulation. If we could model this as an electrical system, imagine how far the teamwork of all past and present students could go!!! Take care.

Dear Prof. Lorenz, It is great that you feel good every day. I could see a definite improvement during our last meeting and I was very happy to see that. My thoughts and prayers are always with you. Wish you a speedy recovery! :)

You have contributed greatly to the learning of your students. I am constantly getting messages of the vast amount of knowledge you have and the generosity you have in sharing this knowledge with your students.