you think it's cool to hate things.
You feel that criticizing things makes you feel cool.
and it's not. it's boring.
But no, it's boring.
talk about what you love, and keep quiet about what you don't.
Talk about the things you like and don't point fingers at the things you hate.

Synopsis of "Liberal Arts Love Song"
The old Jesse, tired of the tedious monotony of work, always nostalgic for his college life, the former canteen and dormitory, parties and poetry meetings often come to his mind. On this day, he received an invitation from Professor Peter, his favorite from college, to give a speech at his retirement dinner. Unexpectedly, at the dinner party, he met a 19-year-old female student, Kibi, who liked his speech very much, and in the conversation, the two found that each other's hobbies in literature and art were almost exactly the same, and they gradually developed feelings for each other. However, the real age gap always seems to be blocked by a barrier between the two.