If you want to civilize a man, begin with his grandmother.
The left-handed are precious; they take places which are inconvenient for the rest.
Daring is the price of progress. All splendid conquests are the prize of boldness, more or less.
Strong and bitter words indicate a weak cause.
Anger may be foolish and absurd, and one may be wrongly irritated, but a man never feels outraged unless in some respect he is fundamentally right.
Enthusiasm is the fever of reason.