Alexander the Great and the Power of Determination
The quote “There is nothing impossible to him who will try” is commonly attributed to Alexander the Great, the Macedonian military commander who built one of history’s most expansive empires before his death at age thirty-two. While the exact provenance of this particular quotation remains uncertain—a common challenge with ancient attributions—it perfectly encapsulates the philosophy that drove Alexander’s remarkable conquests and shaped his legendary reputation. The quote likely emerged from accounts of his military campaigns or the writings of his biographers, reflecting the deterministic worldview of a man who seemed to defy the natural limits of geography, logistics, and human endurance. Alexander lived during the late fourth century BCE, a period of significant upheaval in the ancient world, and his words resonated through antiquity as an expression of the Macedonian ethos that valued courage, ambition, and unwavering resolve.
Alexander III of Macedon was born in 356 BCE to King Philip II and Queen Olympias in the northern Greek kingdom of Macedon, a realm that was then considered somewhat peripheral to the sophisticated city-states of southern Greece like Athens and Sparta. His father was a military genius who had unified the Greek states and was preparing for an invasion of the Persian Empire when he was assassinated in 336 BCE. Alexander inherited his father’s throne at just twenty years old and immediately moved to consolidate power, securing his northern borders and reasserting Macedonian dominance over the Greek cities. By 334 BCE, having established himself firmly at home, the young king crossed the Hellespont with an army of approximately forty thousand men to begin his campaign against the Persian Empire. What followed was an unprecedented series of military victories that would reshape the ancient world entirely.
The education Alexander received from his tutor Aristotle, one of history’s greatest philosophers, profoundly influenced his worldview and ambitions. Aristotle instilled in the young prince a deep curiosity about natural sciences, philosophy, and the cultures of distant lands. Unlike many rulers of his era who were motivated purely by military conquest and territorial expansion, Alexander traveled with historians, naturalists, and geographers, systematically studying the peoples and environments he encountered. This intellectual curiosity transformed his campaigns from mere wars of conquest into something more—a deliberate project of cultural synthesis and exploration. Alexander often adopted local customs, married Persian women, and encouraged his soldiers to do the same, a policy that was quite radical for the time. He founded numerous cities bearing his name (Alexandria), the most famous being Alexandria in Egypt, which became a center of learning and cultural exchange that would influence civilization for centuries.
What many people don’t realize about Alexander is that he suffered from multiple serious illnesses and wounds throughout his life, yet continued his relentless campaigns with apparent indifference to his own mortality. He contracted malaria, was struck by arrows in several battles, and suffered from what historians believe may have been recurring bouts of fever or other chronic conditions. Yet these physical limitations never stopped him; instead, they seemed to reinforce his philosophy that human will could overcome any obstacle. Additionally, Alexander maintained an unusual friendship with his general Hephaestion, a relationship of such intimacy that historians have long debated its exact nature. When Hephaestion died in 323 BCE, Alexander’s grief was so profound that he reportedly abandoned his campaign plans—one of the few instances where personal emotion seemed to override his legendary determination. This vulnerability suggests that beneath the conqueror was a deeply human figure capable of profound emotional connection.
The military achievements themselves seem almost fantastical when examined in detail. Alexander never lost a major battle during his thirteen-year campaign, a record unmatched by almost any other military commander in history. He defeated the Persian King Darius III at three crucial battles: Granicus, Issus, and Gaugamela, systematically dismantling an empire that had seemed invincible. He conquered Egypt, where he was proclaimed pharaoh and visited the Oracle of Amun, reportedly to determine if he was truly the son of a god—a question that seemed to genuinely intrigue him. He pushed his army into India, and only after reaching the Hyphasis River did his exhausted soldiers finally refuse to march further, forcing the ambitious young king to abandon his dream of conquering the entire known world. This moment, often overlooked, reveals something crucial about the meaning of his attributed quote: determination alone, even extraordinary determination, has limits when it confronts the will of others.
The quote’s interpretation has evolved significantly over centuries, particularly in how different cultures and eras have used it. In the Renaissance and Enlightenment, Alexander became a symbol of rational ambition and the triumph of human agency over circumstance, with the quotation frequently appearing in texts about leadership and self-improvement. Military academies across Europe adopted his tactics and philosophy as models of excellence. During the nineteenth and twentieth centuries, the quote was embraced by self-help movements and entrepreneurs who saw in Alexander a validation of their belief that success comes to those who refuse to acknowledge limitations. However, modern scholarship has complicated this triumphalist interpretation, as historians have become more critical of Alexander’s legacy, noting the immense human suffering caused by his wars and the ultimate fragmentation of his empire immediately after his death. This has led some to question whether the quote’s emphasis on trying without limit is actually wisdom or a warning about the dangers of unchecked ambition.
The quote’s deeper meaning for everyday life lies in how it addresses the distinction between impossibility and difficulty. Alexander understood something that separates great achievers from merely competent ones: many obstacles