Sin, every day, takes out a patent for some new invention.

Irony is an insult conveyed in the form of a compliment.

The wise men of old have sent most of their morality down the stream of time in the light skiff of apothegm or epigram; and the proverbs of nations, which embody the commonsense of nations, have the brisk concussion of the most sparkling wit.

Pretension is nothing; power is everything.

The great characteristic of men of active genius is a sublime self-confidence, springing not from self-conceit, but from an intense identification of the man with his object, which lifts him altogether above the fear of danger and death, which gives to his enterprise a character of insanity to the common eye, and which communicates an almost superhuman audacity to his will.

Nature does not capriciously scatter her secrets as golden gifts to lazy pets and luxurious darlings, but imposes tasks when she presents opportunities, and uplifts him whom she would inform. The apple that she drops at the feet of Newton is but a coy invitation to follow her to the stars.

A politician weakly and amiably in the right, is no match for a politician tenaciously and pugnaciously in the wrong.