The discussion about the regional system in Japan is not over yet.

I attend aikido classes every week.

I started practicing Jeet Kune Do.

I read the Book of Ecclesiastes every day.

He was active as a member of the Kōdōha.

There must be a reason why he is acting suspiciously. It's like the saying, 'Where there's smoke, there's fire.'

He quoted the proverb 'Once a word leaves your mouth, you cannot chase it back even with the swiftest horse' to teach me to choose my words carefully.

He decided to start a new business and reminded himself that even a journey of a thousand miles begins with a single step.

He remembered the old proverb, 'the road to hell is paved with good intentions.'

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.