The first thing, coming at us throughout his story, is his sheer energy. We feel it pulsing through the letters. We watch as he responds to violence in one city by going straight on to the next one and saying and doing the same things. He is the kind of person to whom people say, “Don’t you ever sleep?” He is working all hours, his hands hardened with his tentmaking, his back stiff from bending at the workbench. But he is ready every moment for the visitor with a question, for the distraught youngster whose parents have thrown him out, for the local official worried about his status if people
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