Your conscience is the measure of the honesty of your selfishness. Listen to it carefully.
You can hold yourself back from the sufferings of the world, that is something you are free to do and it accords with your nature, but perhaps this very holding back is the one suffering you could avoid.
Once publishers got interested in it, it was a year in developing, and it was launched, I think, in 1960. But Willie Lumpkin didn't last long - it only last a little better than a year, maybe a year and a half.