There are some bad qualities which make great talents.
I am old enough to know only too well my good and bad qualities, which were often one in the same.
Also, bad quality causes big disruptions in my river system.
We are convinced that certain people have all the bad qualities we do not know in ourselves.
It's amazing how quickly people get used to bad quality.
There sometimes wants only a stroke of fortune to discover numberless latent good or bad qualities, which would otherwise have been eternally concealed.
We confess our bad qualities to others out of fear of appearing naive or ridiculous by not being aware of them.