如果你指定一万条规章,你就摧毁了所有对法律的尊重。
Every man's own satisfaction is the centre of all that he looks at.
The best weapon against an enemy is another enemy.
An invention can be so valuable as to be worthless to the inventor.
    ——日本人想控制上海,想尽一切办法、千方百计对杜月笙进行拉拢,杜月笙如是说。