When I look down the vista of the years, with all the "improvements," "inventions" and "progress" that they hold, I am infinitely thankful that I am no younger. I could wish to be older, much older. Every man wants to live out his life's span. But I hardly think life in this age is worth the effort of living. I'd like to round out my youth; and perhaps the natural vitality and animal exuberance of youth will carry me to middle age. But good God, to think of living the full three score years and ten!

From a letter to H. P. Lovecraft (March 6, 1933)