And since today’s all there is for now, that’s everything.Who knows if I’ll be dead the day after tomorrow?If I’m dead the day after tomorrow, the thunderstorm day after tomorrowWill be another thunderstorm than if I hadn’t died.Of course I know thunderstorms don’t fall because I see them,But if I weren’t in the world,The world would be different —There would be me the less —And the thunderstorm would fall on a different world and would be another thunderstorm.No matter what happens, what’s falling is what’ll be falling when it falls.(7/10/1930)

Why travel to the Moon or Mars if we only continue our wars there with Russia or China or Africa? Why build rockets at all? For fun? For adventure? Or is this the same process that sends the salmons back upstream year after year to spawn and die - a subliminal urge in mankind to spread, in self-preservation, to the stars? Are we then secretly fearful that one day the sun might freeze and the the earth grow cold or the sun explode in a terrific thermal cataclysm and burn down our house of cards?