“If everyone were clothed with integrity, if every heart were just, frank, kindly, the other virtues would be well-nigh useless, since their chief purpose is to make us bear with patience the injustice of our fellows.”

I think more word salad than not. There has to be bad to know the good, light to know darkness, etc. Life is not 1 dimensional.

Essentially he is saying that Integrity is one virtue that if embraced by all, would reduce the need for the virtue of forbearance. Uh, yeah...