The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
勇气是所有美德中最重要的，因为没有勇气，你就无法始终如一地实践其他美德。
The motto of chivalry is also the motto of wisdom; to serve all, but love only one.