Most people eat their meals and then think about other things until the next meal. Those, on the other hand, who, having adopted an ascetic philosophy, have deprived themselves of all but the minimum of food, become obsessed by visions of banquets and dreams of demons bearing luscious fruits. And marooned Antarctic explorers, reduced to a diet of whale's blubber, spend their days planning the dinner they will have at the Carlton when they get home.
Source: Bertrand Russell :Marriage and Morals, 1929
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