"no reason for my accepting yours"

I just read this signature:

The fact that I have no remedy for all the sorrows of the world is no reason for my accepting yours. It simply supports the strong probability that yours is a fake.

H. L. Mencken
1880-1956, American Editor, Author, Critic, Humorist

Well you know if you swapped the word "most" for "all" and accepted mine as "love your neighbor as yourself" then if you still think I'm wrong I wouldn't want to waste my time trying to convince you different anyway. I guess some people just ain't happy if they ain't sad.