Condolence: Dear Lei,

I was deeply saddened to hear that you are no longer with us. I still vividly remember the days when you stayed up late running experiments for your dissertation at Wright State.

To live in the hearts of those we love is never to die. Rest in peace in heaven!

Condolence: To my best friend Dr. Zheng lei:

A special friend is rare indeed,it beems to be special breed,yes,perfeet friends are very few,so lucky I am for having you.

We became good friends the first time when we met in BJUT as PhD students. We lived together, worked together, as brothers in the dorm building and work building.
We helped each other in work; we shared foods; we played together; we saw each other everyday.
we smiled together; we laughed together, we endeavored to solve one another's thouble.
All our classmates and Colleague loved him, so kind, cheerful and helpful a man you were.

When I had worked as a schoolar for one year in Dayton, you were my closest relation, although you lived in Mississippi, I lived in Ohio. you prepared all the things about my life and work: position, accommodation, car, people to get help.
After I went back, I dreamed to entertain you and your families every minute. Now I can't talk to you any more.

I will miss you forever. I will do all what I can, for your wife and your family.

You passed, you went to where you come from. rest in peace.

with deeply love.

Condolence: To my lovely mentor and friend Dr. Zheng lei:
Thank you for your kindness and support. All your friends from Wright State are miss you! We all love you! Rest in peace!