My personal thought is that everyone should be treated equally.

He values his private life.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

My grandfather used to plow the rice fields with a horse in the old days.

This ramen is really delicious, isn't it?

He is doing a business that is as ruthless as gouging out the eyes of a living horse.

He is called the most excellent horse at that racetrack.