A better one:
"For though I sedulously followed the rule of taking nothing and leaving nothing, it suddenly seemed to me that my very being on the island, and my later decision to record my impressions of that visit and the impressions of earlier visitors, had resulted in a series of entirely unintended and unanticipated consequences—consequences that were as inimical to the islanders’ contentment as if I had plundered or polluted there.
"I had no understanding whatsoever that by repeating that naval officer’s memoir, I could hurt the feelings of anyone. To my clumsy, unthinking, touristic mind, the notion seemed quite absurd. To be sure, old Kenneth Rogers had explained it to me kindly—but I had chosen to ignore his warning, to dismiss his assertion of feeling. I had failed, even for one second, to consider what he and his fellow islanders might think—because I held to an unspoken assumption that as a visitor from the sophisticated outside, I knew better, and that I had something of a prescriptive right to do with him and his like, more or less as I pleased...."