"I had been so terrorized by scientific statistics (if ten million people each leave over three grains of rice from their lunch, how many sacks of rice are wasted in one day; if ten million people each economize one paper handkerchief a day, how much pulp will be saved?) that whenever I left over a single grain of rice, whenever I blew my nose, I imagined that I was wasting mountains of rice, tons of paper, and I fell prey to a mood dark as if I had committed some terrible crime. But these were the lies of science, the lies of statistics and mathematics: you can't collect three grains of rice from everybody."