All these boys were honest kids. Before they went off to university, their parents must have told them to speak less and do more, not to be stingy with money, to spend where it's needed, and not to act as if they owned the world.
Most people's parents don't really have the ability to impart life lessons to their children. When their children go off to a distant place, they can only tell them the few principles they know, and that's just how it is.
So at university, apart from those students who flaunted their designer clothes, there were actually those boys who didn't talk much and dressed simply.
When it came to impressions of these kids, what came to mind was their honesty and kindness. Often a girl in the front row would ask her roommate, "Hey, do you have any paper?"
"No."
"I do." At this moment, a boy who had been quiet would pull out a small pack of tissues.
Then the girl would look at the boy with a bit of surprise and say thank you.