To act from pure benevolence is not possible for finite beings.
Human benevolence is mingled with vanity, interest, or some other motive.
The common practice of keeping up appearances with society is a mere selfish struggle of the vain with the vain. Work with love, and think of liking it when you do it. It is easy and interesting. It is a privilege. There is nothing hard about it but your anxious vanity and fear of failure.