For, besides, that many persons find too sensible an interest in perpetually recalling such topics; besides this, I say, the motive of blind despair can never reasonably have place in the sciences; since, however unsuccessful former attempts may have proved, there is still room to hope, that the industry, good fortune, or improved sagacity of succeeding generations may reach discoveries unknown to former ages.

We make allowance for a certain degree of selfishness in men; because we know it to be inseparable from human nature, and inherent in our frame and constitution. By this reflexion we correct those sentiments of blame, which so naturally arise upon any opposition.

The heights of popularity and patriotism are still the beaten road to power and tyranny.

It is a certain rule that wit and passion are entirely incompatible. When the affections are moved, there is no place for the imagination.

The consequence of a very free commerce between the sexes, and of their living much together, will often terminate in intrigues and gallantry.

Jealousy is a painful passion; yet without some share of it, the agreeable affection of love has difficulty to subsist in its full force and violence.

Nothing indeed can be a stronger presumption of falsehood than the approbation of the multitude.