Common Grass

Thinking is, or ought to be, a coolness and a calmness; and our poor hearts throb, and our poor brains beat too much for that. And yet, I’ve sometimes thought my brain was very calm—frozen calm, this old skull cracks so, like a glass in which the contents turned to ice, and shiver it. And still this hair is growing now; this moment growing, and heat must breed it; but no, it’s like that sort of common grass that will grow anywhere, between the earthy clefts of Greenland ice or in Vesuvius lava.