Happiness is not something ready-made. It comes from your own actions.
The person who is slowest in making a promise is the most faithful in performance of it.
Trust is the foundation of every successful business relationship.
The most powerful films are those that stay with you long after the credits roll.
释义:推究古代的事例来验证今天的情况,从而避免困惑;先揣度事情的始末,后仔细考虑,从而应对突发情况。这是对借鉴历史、谨慎行事的智慧的强调。