He recites a Buddhist invocation every day.

His thoughts were so deep that we couldn't understand them.

Before the exam, the teacher reminded us of the important points again just to make sure.

The emperor's imperial concern should be the happiness of the people.

He had no choice but to resign to the situation.

His new idea brought a new perspective to our project.

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

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.