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

Neither can we admit that definition of genius that some would propose--"a power to accomplish all that we undertake;" for we might multiply examples to prove that this definition of genius contains more than the thing defined. Cicero failed in poetry, Pope in painting, Addison in oratory; yet it would be harsh to deny genius to these men.

He that dies a martyr proves that he was not a knave, but by no means that he was not a fool.

The poorest man would not part with health for money, but the richest would gladly part with all their money for health.

Let us not be too prodigal when we are young, nor too parsimonious when we are old. Otherwise we shall fall into the common error of those, who, when they had the power to enjoy, had not the prudence to acquire; and when they had the prudence to acquire, had no longer the power to enjoy.

The drafts which true genius draws upon posterity, although they may not always be honored so soon as they are due, are sure to be paid with compound interest in the end.

We must suit the flattery to the mind and taste of the recipient. We do not put essences into hogsheads, nor porter into phials. Delicate minds may be disgusted by compliments that would please a grosser intellect; as some fine ladies who would be shocked at the idea of a dram will not refuse a liqueur.