The safe and general antidote against sorrow is employment. It is commonly observed, that among soldiers and seamen, though there is much kindness, there is little grief; they see their friend fall without any of that lamentation which is indulged in security and idleness, because they have no leisure to spare from the care of themselves; and whoever shall keep his thoughts equally busy will find himself equally unaffected with irretrievable losses.

Man is a transitory being, and his designs must partake of the imperfections of their author. To confer duration is not always in our power. We must snatch the present moment, and employ it well, without too much solicitude for the future, and content ourselves with reflecting that our part is performed. He that waits for an opportunity to do much at once, may breathe out his life in idle wishes, and regret, in the last hour, his useless intentions and barren zeal.

A successful author is equally in danger of the diminution of his fame, whether he continues or ceases to write. The regard of the public is not to be kept but by tribute, and the remembrance of past service will quickly languish unless successive performances frequently revive it. Yet in every new attempt there is new hazard, and there are few who do not, at some unlucky time, injure their own characters by attempting to enlarge them.

Language is only the instrument of science, and words are but the signs of ideas.

Philosophers there are who try to make themselves believe that this life is happy; but they believe it only while they are saying it, and never yet produced conviction in a single mind.

To revenge reasonable incredulity by refusing evidence, is a degree of insolence with which the world is not yet acquainted; and stubborn audacity is the last refuge of guilt.

All intellectual improvement arises from leisure.