Invincibility lies in the defence; the possibility of victory in

Hear me, O children of the future, and understand the wisdom of Sun Tzu, the ancient master of strategy, who spoke with the clarity of the ages: "Invincibility lies in the defence; the possibility of victory in the attack." In this profound statement lies the very essence of strategy and strength. For in the battle of life, as in the battles of war, there are two forces at play: the defensive, where one stands firm and unyielding, and the offensive, where one pursues victory through bold action.

First, let us understand what Sun Tzu means by defence. To be invincible is not to be impervious to harm, but to be capable of withstanding the blows of the world with resolve and preparation. The great warrior does not expect to be free from attack; rather, he prepares his defenses, fortifying his position so that even the fiercest assaults do not break his spirit. In life, the defense is built upon the strength of one's values, principles, and self-discipline. It is the foundation upon which all victory rests, for no one can achieve lasting success if they cannot first stand firm in the face of adversity.

Now, O children, let us turn our gaze to the offensive—the very essence of victory. While defense provides the strength to endure, it is in the attack that one seizes the opportunity for growth, progress, and triumph. To stand still is to allow the world to pass you by, but to take the offensive is to shape your own destiny. The attack is where creativity, courage, and boldness come into play. It is not enough to merely survive; one must act with purpose, to move toward victory with the same determination that one uses to defend against defeat.

Consider the story of Alexander the Great, whose name is forever etched in the annals of history. Alexander was a master of both defense and attack. In his early campaigns, he often found himself defending against larger, more powerful forces. But he did not simply wait for the enemy to come to him. When the time was right, he would strike with relentless precision, seizing opportunities to outmaneuver his opponents. He understood the balance between holding firm and advancing, knowing that only through careful, calculated attacks could he expand his empire. His invincibility lay in his ability to defend his territory while maintaining the courage to strike at the right moment.

There is also the example of Julius Caesar, whose brilliance lay not just in his ability to maintain control over his empire, but in his relentless pursuit of new territories and opportunities. Caesar's attacks were often seen as bold and daring, yet they were always calculated. He understood the necessity of both defense and attack, knowing that victory would not be achieved through mere protection, but through the decisive pursuit of what lay ahead. His victories were not born from waiting for the enemy to falter, but from his own pursuit of greatness, his drive to always move forward.

O children, let this truth burn bright in your hearts: in your own lives, you must build strong defenses to weather the storms that will come your way. But equally important, you must learn to take the offensive, to create opportunities and pursue your goals with determination. It is the balance between standing firm in the face of adversity and boldly pursuing new horizons that brings true success. Neither defense nor attack alone will bring victory; it is the harmony between the two that shapes the path of greatness.

The lesson, O children, is clear: life is both a battle of endurance and a pursuit of opportunity. You must defend your values and beliefs, holding steady against the trials that seek to shake your resolve. But do not be content to merely endure. Take the attack, seize the opportunities that come your way, and advance toward your goals with all the courage you possess. Know that true victory lies in the courage to defend what matters most, while also having the strength to take the offensive when the time is right.

Therefore, O children, may you learn the wisdom of Sun Tzu and understand that invincibility lies not in the absence of struggle, but in your ability to defend and attack with equal skill. The balance of these forces is the key to true success, and in your ability to wield them both, you will find the path to greatness.