Self-reliance is the best defence against the pressures of the moment.
Obstinacy is a fault of temperament. Stubbornness and intolerance of contradiction result from a special kind of egotism, which elevates above everything else the pleasure of its autonomous intellect, to which others must bow.
Courage is of two kinds: first, physical courage, or courage in the presence of danger to the person; and next, moral courage, or courage before responsibility, whether it be before the judgment seat of external authority, or of the inner power, the conscience.
If the aim of the military action is an equivalent for the political object, that action will in general diminish as the political object diminishes. The more this object comes to the front, the more will this be so. This explains how, without self-contradiction, there can be wars of all degrees of importance and energy, from a war of extermination down to a mere state of armed observation.