+0

Please explain the sentence below given:

"She had a way of taking life seriously without impressing one as being the least bit serious herself"

I could not understand what Speaker says here.

+1

"one" possibly refers to the speaker, but more probably to any person, standing for people in general.

"without impressing one as being the least bit serious herself" -- She did not give the impression that she was in any way a serious person.