We should always remember the power of Kannon in difficult times.

Neuroglia play an important supporting role in the nervous system.

Oligodendrocytes play a role in supporting the nerve cells of the central nervous system.

He always keeps in mind the phrase 'If one learns without thinking, it is a waste.'

He works at the Ministry of Health, Labour and Welfare.

He took on the job instead of me.

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.