What is read twice is usually remembered more than what is once written.

Actions are visible, though motives are secret.

Faction seldom leaves a man honest, however it might find him.

Politeness is one of those advantages which we never estimate rightly but by the inconvenience of its loss.

The most heterogeneous ideas are yoked by violence together; nature and art are ransacked for illustrations, comparisons, and allusions; their learning instructs, and their subtlety surprises; but the reader commonly thinks his improvement dearly bought and, though he sometimes admires, is seldom pleased.

Advice is offensive, not because it lays us open to unexpected regret, or convicts us of any fault which had escaped our notice, but because it shows us that we are known to others as well as to ourselves; and the officious monitor is persecuted with hatred, not because his accusation is false, but because he assumes that superiority which we are not willing to grant him, and has dared to detect what we desired to conceal.

A short letter to a distant friend is, in my opinion, an insult like that of a slight bow or cursory salutation - a proof of unwillingness to do much, even where there is a necessity of doing something.