91.  If you take a look at my roommates, two of them seldom or never read any classics, and they are best at Mathematics and Accounting.

92.  But if you replace the books with a literal one, I believe they will drowse in no time.

93.  They look like no one but a student majoring in natural science, however, in our room there are only social science girls.

94.  From all these, I can draw the conclusion that no one can be simply allocated into a certain group.

95.  All the features should be taken into account before considering such a "group" or "community".

96.  The most typical one of them is what a person's major is.

97.  For example, a student who majors in physics may sounds having qualities like: intelligent, hard-working and silent.

98.  If you think these still make sense, you will not stand the following items made up about a physics student: handling relationships shabbily, caring about study only, or having no talent for drawing and music.

99.  It's not fair to make such a list about someone without knowing him further.

100.  A person cannot be simply described via this way, and to simply match someone with his major's feature is irresponsible.