The thing I find about this quote is, barring the existence of a deity or secular equivalent, all work is, in the end, lost, everything comes down to nothing as the universe is overcome by entropy and heat death or the big crunch. As the song goes: It all returns to nothing, it all comes tumbling down. Which, of course, leads right back to the foundational existential question: free of the perceived delusion of eternity, why do anything? Or why not do everything? Or why, just, why?