Programming is not a zero-sum game. Teaching something to a fellow programmer doesn't take it away from you. I'm happy to share what I can, because I'm in it for the love of programming.
There are countless studies on the negative spillover of job pressures on family life, but few on how job satisfaction enhances the quality of family life.
If we should ever get to Heaven, we shall find nobody to reproach us for being black, or for being slaves.