Mathematicians have sought knowledge in figures, Philosophers in systems, Logicians in subtleties, and Metaphysicians in sounds. It is not in any nor in all of these. He that studies only men, will get the body of knowledge without the soul, and he that studies only books, the soul without the body.

That an author's work is the mirror of his mind is a position that has led to very false conclusions. If Satan himself were to write a book it would be in praise of virtue, because the good would purchase it for use, and the bad for ostentation.

Logic and metaphysics make use of more tools than all the rest of the sciences put together, and do the least work.

Men of strong minds and who think for themselves, should not be discouraged on finding occasionally that some of their best ideas have been anticipated by former writers; they will neither anathematize others nor despair themselves. They will rather go on discovering things before discovered, until they are rewarded with a land hitherto unknown, an empire indisputably their own, both right of conquest and of discovery.

Early rising not only gives us more life in the same number of years, but adds, likewise, to their number; and not only enables us to enjoy more of existence in the same time, but increases also the measure.

Most plagiarists, like the drone, have neither taste to select, industry to acquire, nor skill to improve, but impudently pilfer the honey ready prepared, from the hive.

The French revolution was a .eune invented and constructed for the purpose of manufacturing liberty; but it had neither lever cogs, nor adjusting powers, and the consequences were that it worked so rapidly that it destroyed its own inventors, and set itself on fire.