The seed of his success lies in his effort.

I love Japan.

Ancient Japan was a place where beautiful nature and culture merged.

I live in Japan.

This forest is a habitat for many kinds of animals.

He was born and raised in China proper.

A proper noun is a noun that refers to a specific person, place, or thing.

This eigenfunction is one of the fundamental concepts of quantum mechanics.

He found a wolverine in the forest.

The hyrax lives in the rocky areas of Africa and the Middle East.