I left Japan because of the war.
4 seconds sound clip from the Bloodsport movie soundboard.
You can hear this line at 00:09:35 in the Blu-ray version of the movie.
Quote context
[...]
- No more training. I stop now.
- But you have so much to teach.
- In the war, I lost my first family: my son, daughter and wife.
- I left Japan because of the war.
- I came here to start over, begin a new family, have a son.
- Another chance to pass on the teaching.
- For 2000 years knowledge passed from father to son, father to son.
- When Shingo died, it stopped.
[...]