there's really only one way to truly be nice to anyone:

be considerate enough to talk nicely to a person,
because no matter how shitty you feel your day is,
someone else might had a shittier day than you do.
don't think that just because you're working and making money, you're bigger than everyone else.
lots of people belittle students just because "they don't have to worry about money and food".
are students not human?
don't we get stressed out, pressured, pushed beyond our mental capabilities but still have to pull ourselves together and live through another day as well??
i take shit from you,
i take shit from lecturers,
i take shit from assignments and books,
i get smacked in the face,hard, by quizzes and tests.
who's gonna take MY shit then?
really, you're working,
you're making the money and putting food on the table,
YOU'RE SO MUCH MORE IMPORTANT THAN ME.
.
so i got born onto the wrong planet in the wrong dimension.
i apologize for not being understanding enough.
i'm a puny little useless, good-for-nothing student.