Human experience, which is constantly contradicting theory, is the great test of truth. A system, built upon the discoveries of a great many minds, is always of more strength, than what is produced by the mere workings of any one mind, which, of itself, can do very little. There is not so poor a book in the world that would not be a prodigious effort were it wrought out entirely by a single mind, without the aid of prior investigators.

As not every instance of similitude can be considered as a proof of imitation, so not every imitation ought to be stigmatised as plagiarism. The adoption of a noble sentiment, or the insertion of a borrowed ornament, may sometimes display so much judgment as will almost compensate for invention; and an inferior genius may, without any imputation of servility, pursue the paths of the ancients, provided he declines to tread in their footsteps.

Our minds should not be empty because if they are not preoccupied by good, evil will break in upon them.

It is the just doom of laziness and gluttony to be inactive without ease and drowsy without tranquility.

It is necessary to the success of flattery, that it be accommodated to particular circumstances or characters, and enter the heart on that side where the passions are ready to receive it.

Leave to Heaven the measure and the choice.

The limbs will quiver and move after the soul is gone.