It was time to take the pumpkin out of the pot and eat it. In the final analysis, that was what solved these big problems of life. You could think and think and get nowhere, but you still had to eat your pumpkin. That brought you down to earth. That gave you a reason for going on. Pumpkin.
Let mental culture go on advancing, let the natural sciences progress in even greater extent and depth, and the human mind widen itself as much as it desires: beyond the elevation and moral culture of Christianity, as it shines forth in the Gospels, it will not go.