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| Looking at a picture I just took ... | 
I enjoy little children for minutes at a time.  A mother hands me her baby to hold, which I enjoy.  They're on loan,  though, and I give them back after a few minutes.
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| He's wearing my glasses, just for fun ... | 
I'm impressed by teachers and others who do what I can't, spending day after day with children, doing the hard work of forming their minds and shaping their behavior.

Africa affects me similarly.  I enjoy being there for a few days or weeks at a time.  After that, I lack the durability to face the real life circumstances.  My wife accompanied me there recently and reported similarly that it was both a joy and a tremendous blow to her heart to meet people there and care about them.
So then, I have a short list heroes in Africa; they're are on the ground there, serving our brothers and sisters in such practical ways.  They do it day after day, week, month, years.  They do all the things I cannot, and they do it with grace and compassion.
Ned Seligman, for example.  He's the director of a little NGO in Sao Tome that serves the communities so well, so practically, and with such insight.  He's been doing it for decades; it's his life.  It almost cost him his life, now that I think of it.  I was with him a couple of months ago in his office; it was a wonderful help for me to hear him describe the practicalities of serving.

So here I am at the beginning of a long summer; hot and muggy.   All in all, if it's gonna be hot anyway, I'd rather be in Africa.