He questioned the dogma.

We overcame difficulties with the spirit of helping each other.

Let's help each other study for the exam.

He is reputed to be a person who sticks to dogmatism.

She behaved like a madwoman.

He likes to take a walk in the park at dusk.

He is a professor at the University of Tokyo.

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

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.