Japanese social ideology is to try not to disturb others.
It is said that people who do not like to disturb others also do not like to be disturbed by others.
Mr. Ozawa ran a company when he was young, his company was a very musical instrument manufacturer in Japan.
He worked very hard when he was young, and later on, he became a rich man.
Now, he selected to live alone and keep enjoying the music.
Life goes by so fast: