Three words. Latin. Ancient. And somehow, after two thousand years, they still have the power to make something tighten in your chest when you really hear them. Ad Astra per Aspera. Through hardship to the stars. A rough road leads to the stars. Why does a phrase that old, in a language almost nobody speaks anymore, still feel like it was written specifically for whatever you’re going through right now? This is English Plus. Never Stop Learning.
Let’s start with the words themselves, because Latin rewards careful attention. “Ad astra” means “to the stars” — and in Latin literature, the stars represent the highest aspiration, the divine, the ultimate goal. Not just astronomical stars, but the concept of reaching beyond the ordinary, beyond the comfortable, beyond what’s easily within grasp. “Per aspera” means “through hardship” or “through rough things” — aspera literally refers to rough, difficult terrain. So the full phrase is a journey: through difficulty, toward the transcendent.
The phrase is most commonly attributed to the Roman philosopher and playwright Seneca, who wrote something very close to it in his work around two thousand years ago. Seneca was a Stoic philosopher, and this phrase perfectly encapsulates the Stoic worldview: hardship isn’t an obstacle to a good life. It is part of the path to one. You don’t get to the stars by going around the rough road. You go through it.
The phrase has had a remarkable second life in modern history. It was the motto of the Apollo 1 mission — the tragic 1967 mission that claimed the lives of three astronauts in a launchpad fire. After the disaster, NASA adopted the phrase as a tribute, and it has appeared on mission patches ever since. There’s something piercing about that: three people died literally trying to reach the stars, and the phrase chosen to honor them was “through hardship to the stars.” It carries the weight of that history every time it’s invoked.
Kansas adopted it as its state motto in 1861, the year it joined the Union — and it was a state whose early settlers knew something about rough roads. Frontier life, harsh weather, political turbulence. The phrase wasn’t chosen as an abstract aspiration. It was chosen as an accurate description of the experience.
But let’s bring this closer to home. Think about the things in your life that have genuinely mattered — the achievements, the relationships, the growth that you’re most proud of. Were any of them easy? Probably not. The things that shape us most are almost always the ones that cost something. The difficult conversation that saved a friendship. The repeated failure that eventually taught you the skill. The dark period that forced you to know yourself better than comfort ever could.
There’s a difference between difficulty that’s merely unpleasant and difficulty that’s formative. Per aspera isn’t celebrating suffering for its own sake. It’s pointing to the relationship between genuine challenge and genuine growth. You don’t develop resilience in the absence of adversity. You don’t develop clarity without confusion. The rough road isn’t a detour from the stars. It’s the route.
And here’s something worth sitting with: when you’re on the rough road, it doesn’t feel like a path to the stars. It just feels rough. The Latin phrase doesn’t help you in the middle of the hard part. What it does is reframe the hard part afterward — and maybe, if you remember it at the right moment, while you’re in it.
So here’s my question for you: what’s the rough road you’re currently on — or one you’ve already come through — and what stars has it been leading you toward? Share it in the comments. Because sometimes naming the aspera makes the astra feel a little more reachable.
