I know an old man, he's an insane person. He is the father of my friend in high school. Formerly this old man was an English teacher. I did not dare ask my friend, what is the cause of his father insane.
I often see this old man talking to himself, sometimes in English, sometimes in Acehnese. This old man has never bothered others. He was just absorbed in his own 'world.'
One time I overheard her talking, maybe he was interrupted by children who teased her insane.
"Insolent children! They may call me crazy. Yes, I am crazy, but I am smarter, even smarter than their parents. I was once an English teacher," he said irritably, "but why brag, eventually all beings will return to their origin, we will all be bones scattered on the ground. "
If I remember the last words of this old man, I think this is not coming out of the mouth of an insane person, but this is the words of a wise man.
