Now it has appeared to me unfair that humanity should be engaged perpetually in calling all those things bad which have been good enough to make other things better, in everlastingly kicking down the ladder by which it has climbed. It has appeared to me that progress should be something else besides a continual parricide; therefore I have investigated the dust-heaps of humanity, and found a treasure in all of them. I have found that humanity is not incidentally engaged, but eternally and systematically engaged, in throwing gold into the gutter and diamonds into the sea.

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