Creativity begins with an affinity for something. It’s like falling in love. - Howard Gardner

"What is true of physics at its best may pertain as well to papers about physics. It is only on the surface, suggests Gerald Holton, that Einstein's papers of 1905 appear disparate. Three epochal papers, written but eight weeks apart, seem to occupy entirely different fields of physics: an interpretation of light as composed of quanta of energy; an explanation of Brownian motion that supports the notion of the atomic nature of matter; and the introduction of the "principle of relativity," which reconfigured our understanding of physical space and time. However, Holton idicates that all three papers arise from the same general problem-fluctuations in the pressure of radiation. Holton also notes a striking parallel in the style of the papers. Einstein begins each with a statement of a formal asymmetry, eliminates redundancy, and leads to one or more empirical predictions."

if you think you know what is going on, you haven’t got a clue about what’s going on.

I see Freud as energized by three motivations: pleasure in classifying, lust for problem solving, passion for system building.