4. That the impact of your army may be like a grindstone dashed against an egg - this is effected by the science of weak points and strong. 5. In all fighting, the direct method may be used for joining battle, but indirect methods will be needed in order to secure victory.
Endroit: ¶333 Licence: Public domain · Source Le texte est donné tel que dans l'édition, sans retouche.