不要靠馈赠去获得朋友,你必须奉献你诚挚的爱,学会怎样用正当的方法来赢得别人的心。
Always think long-term. Short-term gains can lead to long-term losses.
翻译:所以善于打仗的人,调动敌人而不被敌人调动。
True strength is not in the muscles, but in the heart.