Of which scene you want to get conclusion...show the scene
The best answer to the question that is being stated above would be that 'Writing is difficult.' The works of Edgar Allan Poe and Stephen King entitled 'The Philosophy of Composition' and 'On Writing', respectively, tells the main idea that you being a writer and writing is a very difficult thing to do and takes time and effort to pull off.
Answer: One is not affected by negative, recent events.
To elaborate, someone after a traumatizing event is not a changed person. This is when one would use this idiom.
