One of the most difficult to swallow things about the world is that everyone is interconnected. Students must understand the fact that they might just run into someone they spent time with in college, later in their work place.
It is very easy to run into old people because transportation has become easier and faster. This is one reason why students must always be very nice with others. Playing the nice card is the trick here indeed. Specifically, students in college must try to remain very nice to the graduating batch. Those who are close to the batch however, have a better chance of getting information to the general industrial experience. In other words, what he means to say is that being rude to someone for no reason does not really make sense at all. Spreading positivity should be the main focus here. Being nice to others also brings a lot of help related to assignments, as it gives the person some motivation to study. Otherwise, students always have the option of taking help from essay writing services Whowritesbest.com and others.
The nicer and friendlier a student is, the more approachable feeling it comes from him. Hence, students should always try their best to come out as nice.