"گرانش حرکات سیارات را توضیح می‌دهد، اما نمی‌تواند توضیح دهد که چه کسی سیارات را به حرکت در می‌آورد."

This quote dives into the limitations of scientific explanation and the bigger questions about existence and purpose. Essentially, it says that while science can describe how things work, it doesn't necessarily answer why they exist in the first place. For example, Isaac Newton's law of gravity can explain how the planets move in their orbits, but it doesn't address who or what set them spinning in the first place. It's like knowing how a car engine works but not knowing who built the car or why it was built.

Think back to when Isaac Newton first formulated his laws of motion and universal gravitation in the late 17th century. His discoveries were groundbreaking and changed how we understand the universe. Before Newton, people had all kinds of theories about why the planets moved the way they did. Newton's equations provided a clear, mathematical explanation for these movements. But even Newton himself acknowledged that his laws didn't explain everything. He famously said that while he could describe the motions of the planets, he couldn't explain who put them there to begin with. This quote echoes that sentiment, pointing out the difference between understanding the mechanics of something and understanding its origin or purpose.

Now, let’s dig into a real-life example. Picture this: the launch of the Hubble Space Telescope in 1990. This incredible piece of technology was designed to give us unprecedented views of the cosmos. And it did – it took stunning images of distant galaxies, nebulae, and even the far reaches of our own solar system. The Hubble provided detailed answers to many 'how' questions about the universe. But with every image, every discovery, came more questions that science couldn't fully explain. Who created these galaxies? Why does the universe exist in such a vast, intricate manner? The Hubble answered many questions but also underscored the limits of scientific inquiry.

So how do you apply this piece of wisdom in your everyday life? Imagine you're working on a complex project at work. You've got all the data, the research, the technical know-how – you know exactly how to get the project done. But take a step back and ask yourself: Why are you doing this project? Who will benefit from it? What’s the bigger picture? Sometimes, we're so focused on the 'how' that we forget to consider the 'why'. Balancing both perspectives can lead to more meaningful and impactful work.

Let’s bring this idea closer to home with a relatable scenario. Imagine you're a college student studying for your final exams. You’re deep into your biology textbook, memorizing processes and cycles. You know how cells divide and how ecosystems function. But then, you catch yourself daydreaming – why do these processes exist at all? What's the purpose behind all this complexity? That moment of wonder is powerful. It reminds you that while it’s crucial to understand the mechanisms of life, it's equally important to stay curious about the bigger questions.

In the end, whether we're looking at the stars or the cells in our body, we can marvel at the intricacies of how things work. But it's the 'why' that keeps us curious, that pushes us to explore beyond the boundaries of current knowledge. And maybe, just maybe, it's that curiosity that drives us to set things in motion ourselves.