The art of war teaches us to rely not on the likelihood of the enemy's not coming, but on our own readiness to receive him; not on the chance of his not attacking, but rather on the fact that we have made our position unassailable - Sun Tzu, Military Strategist
WAP手機版 RSS訂閱 加入收藏  設爲首頁
百度 | 搜狗 | 360 |