“ Clothes seem to warm a man, not by throwing out heat themselves (for in itself every garment is cold, whence in great heat or in fevers people frequently change and shift them) , but the heat which a man throws out from his own body is retained and wrapped in by a dress fitting close to the body, which does not admit of the heat being dissipated when once it has got firm hold. ”
 Plutarch, Moralia (c. 100 AD). copy citation

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Author Plutarch
Source Moralia
Topic change heat
Date c. 100 AD
Language English
Reference
Note Translated by Arthur Richard Shilleto
Weblink http://www.gutenberg.org/files/23639/23639-h/23639-h.htm

Context

“212 "Malim δαιτυμόνας." Wyttenbach, who remarks generally on this short treatise, "Non integra videtur esse nec continua disputatio, sed disputationis, Plutarcheæ tamen, excerptum compendium." ON VIRTUE AND VICE. § i. Clothes seem to warm a man, not by throwing out heat themselves (for in itself every garment is cold, whence in great heat or in fevers people frequently change and shift them) , but the heat which a man throws out from his own body is retained and wrapped in by a dress fitting close to the body, which does not admit of the heat being dissipated when once it has got firm hold. A somewhat similar case is the idea that deceives the mass of mankind, that if they could live in big houses, and get together a quantity of slaves and money, they would have a happy life. But a happy and cheerful life is not from without, on the contrary, a man adds the pleasure and gratification to the things that surround him, his temperament being as it were the source of his feelings.213” source