Hair grows on him like grass; his eyes, his brain, his sinews, thirst for action; he joys to see and touch and hear, to partake the sun and wind, to sit down and intently ponder on his astonishing attributes and situation, to rise up and run, to perform the strange and revolting round of physical functions.

The sight of a flower, the note of a bird, will often move him deeply; yet he looks unconcerned on the impassable distances and portentous bonfires of the universe.

He comprehends, he designs, he tames nature, rides the sea, ploughs, climbs the air in a balloon, makes vast inquiries, begins interminable labours, joins himself into federations and populous cities, spends his days to deliver the ends of the earth or to benefit unborn posterity; and yet knows himself for a piece of unsurpassed fragility and the creature of a few days.

His sight, which conducts him, which takes notice of the farthest stars, which is miraculous in every way and a thing defying explanation or belief, is yet lodged in a piece of jelly, and can be extinguished with a touch.

His heart, which all through life so indomitably, so athletically labours, is but a capsule, and may be stopped with a pin.