We ought not to be over-anxious to encourage innovation in cases of doubtful improvement, for an old system must ever have two advantages over a new one; it is established, and it is understood.
The poorest man would not part with health for money, but the richest would gladly part with all their money for health.
Men’s arguments often prove nothing but their wishes.
Pride is less ashamed of being ignorant, than of being instructed, and she looks too high to find that, which very often lies beneath her.
Pain may be said to follow pleasure as its shadow; but the misfortune is that in this particular case, the substance belongs to the shadow, the emptiness to its cause.
Pain may be said to follow pleasure as its shadow.
The three great apostles of practical atheism, that make converts without persecuting, and retain them without preaching, are wealth, health and power.
Pure truth, like pure gold, has been found unfit for circulation because men have discovered that it is far more convenient to adulterate the truth than to refine themselves.
Shining outward qualities, although they may excite first-rate expectations, are not unusually found to be the companions of second-rate abilities.
If rich, it is easy enough to conceal our wealth; but, if poor, it is not quite so easy to conceal our poverty. We shall find that it is less difficult to hide a thousand guineas, than one hole in our coat.
It is not so difficult a task as to plant new truths, as to root out old errors.
The avarice of the miser may be termed the grand sepulchral of all his other passions, as they successively decay.
Of all the passions, jealousy is that which exacts the hardest service, and pays the bitterest wages. Its service is to watch the success of one’s enemy; its wages to be sure of it.
Pedantry prides herself on being wrong by rules; while common sense is contented to be right without them.
If you are under obligations to many, it is prudent to postpone the recompensing of one, until it be in your power to remunerate all; otherwise you will make more enemies by what you give, than by what you withhold.
No disorders have employed so many quacks, as those that have no cure; and no sciences have exercised so many quills, as those that have no certainty.
The acquirements of science may be termed the armour of the mind; but that armour would be worse than useless, that cost us all we had, and left us nothing to defend.
Professors in every branch of the sciences, prefer their own theories to truth: the reason is that their theories are private property, but truth is common stock.
We should not be too niggardly in our praise, for men will do more to support a character than to raise one.
There are three kinds of praise, that which we yield, that which we lend, and that which we pay. We yield it to the powerful from fear, we lend it to the weak from interest, and we pay it to the deserving from gratitude.