No speech can stain what is noble by nature.

The stars shall fade away, the sun himself Grow dim with age, and nature sink in years, But thou shalt flourish in immortal youth, Unhurt amidst the wars of elements, The wrecks of matter, and the crush of worlds.

There is not so variable a thing in nature as a lady's head-dress.

Mutability of temper and inconsistency with ourselves is the greatest weakness of human nature.

Men may change their climate, but they cannot change their nature. A man that goes out a fool cannot ride or sail himself into common sense.