1, give up, as the name implies, there will be giving up in the process of getting, and nothing more than giving up can get it. Abandoning it means that some things have no use value for themselves and need to be abandoned, and some things can shine and need to be used.

2. I learned that this sentence is from the TV series "Everything is OK". It is a sentence that the company leader said to his subordinates in the play, and its meaning is intriguing.