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.

She has eyes that can make distinctions down to the smallest details.

He is good at distinguishing between good wine and bad wine.

Mr. Betsube is my best friend.

There is an alternative solution to this problem.