Richard P. Feynman, Robert B. Leighton, Matthew Sands - Six Easy Pieces_ Essentials of Physics Explained by Its Most Brilliant Teacher

This of course is burning; we are getting heat from the combination of oxygen and carbon. The heat is ordinarily in the form of the molecular motion of the hot gas, but in certain circumstances it can be so enormous that it generates light. That is how one gets fames

A poet once said, “The whole universe is in a glass of wine. ” We will probably never know in what sense he meant that, for poets do not write to be understood