Please remember to let us live in peace.No arguement here is necessary,right?
We have a problem,we discuss and solve it,that is the process,isn't it?
Prof is a popular word for Professor.
Grant was right.
But it a pity that still my question is not answered completely.
Thank you for all,my dear friends.
Your warm hands and warm heart could make this cold world warmer.Thanks.Thank God.
Italyman