Nature (n.) decrees a norm of sufficiency - enough but not more.
Nature (n.) is the conquest of matter by form, the constant progression and victory of life.
Nature (n.) always brings to pass the best when several results are open to her.
Nature (n.) does nothing in vain — which is why no animal has both lungs and gills.
Nature (n.) can change and still be nature: practise always with the left hand and you become ambidextrous, yet the right stays naturally the better hand.
Nature (n.) cannot be dislodged: one habit is driven out by another, but nothing drives out nature.