Smoking, which may be a pleasure for some people, is a serious source of discomfort for their fellows.     1    , medical authorities express their     2    about the effect of smoking     3    the health not only of those who smoke but also of those who don't. In fact, non-smokers who must     4    inhale the air polluted by tobacco smoke may     5    more than the smokers themselves.
    A     6    number of our students have     7    in an effort to     8    the university to ban smoking in the classrooms. I believe they are     9    right in their aim.     10    , I would hope that it is     11    to achieve this by     12    the smokers to use good judgment and show concern     13    others rather than by regulation.
    I am therefore asking you to     14    "No Smoking" in the auditoriums, classrooms and seminar rooms. This will prove that you have the non-smoker's health and well-being     15    , which is very important to a large number of our students.