I was strolling about alone and miserable, when I came upon the children rushing noisily out of school, with their slates and bags, and books, their games, their laughter and shouts—and my soul went out to them. I stopped and laughed happily as I watched their little feet moving so quickly. Girls and boys, laughing and crying; for as they went home many of them found time to fight and make peace, to weep and play. I forgot my troubles in looking at them. And then, all those three years, I tried to understand why men should be for ever tormenting themselves.