By and by I despaired of the possibility … I came to the conviction that only the … After ten years of reflection such a principle … I pursue a beam of light with the … as a spatially oscillatory electromagnetic field at rest. … to Maxwell's equations. From the very beginning it … have to happen according the same laws as … first observer know, … that he is in a state of fast … already contained.
Google-1
Google-2
Copyright clearance needed for quotation.