How earthy old people become --moldy as the grave! Their wisdom smacks of the earth. There is no foretaste of immortality in it. They remind me of earthworms and mole crickets.
Henry David ThoreauSome things are really necessaries of life in some circles, which in others are luxuries merely and in others still are entirely unknown.
Henry David ThoreauEvery man who has ever been earnest to preserve his higher or poetic faculties in the best condition, has been particularly inclined to abstain from animal food
Henry David Thoreau