“It is the doctrine of the popular music-masters, that whoever can speak can sing. So, probably, every man is eloquent once in his life. Our temperaments differ in capacity of heat, or” MenSpeakMastersCapacityEvery ManDoctrineHeatTemperamentEloquenceEloquentPopular Music Book:The Collected Works of Ralph Waldo Emerson: Society and solitude Source: The Collected Works of Ralph Waldo Emerson: Society and solitude