in Thoreau’s Journal:
By spells seriousness will be forced to cut capers, and drink a deep and refreshing draught of silliness; to turn this sedate day of Lucifer’s and Apollo’s, into an all fools’ day for Harlequin and Cornwallis. The sun does not grudge his rays to either, but they are alike patronized by the gods. Like overtasked schoolboys, all my members and nerves and sinews petition Thought for a recess, and my very thigh-bones itch to slip away from under me, and run and join the melee. I exult in stark inanity, leering on nature and the soul. We think the gods reveal themselves only to sedate and musing gentlemen. But not so; the buffoon in the midst of his antics catches unobserved glimpses, which he treasures for the lonely hour. When I have been playing tomfool, I have been driven to exchange the old for a more liberal and catholic philosophy.