"Tout ce que nous appelons réel est fait de choses qui ne peuvent pas être considérées comme réelles."

The essence of the quote is pretty fascinating. It's saying that what we see, touch, and experience as real is actually built from things that aren't real in the traditional sense. Take a moment to think about it. It's about the unseen forces and particles—stuff like electrons, protons, and even smaller entities—that make up everything tangible. These fundamental particles don't have a solid form like a chair or a tree, yet they create all that we perceive as real.

This idea has roots in quantum physics. Back in the early 20th century, scientists like Niels Bohr and Werner Heisenberg started uncovering that at the smallest levels, the universe behaves in ways that defy our everyday experiences. Particles can exist in multiple places at once, or be entangled over vast distances. It's weird, right? But it turned our understanding of reality upside down.

Now, to make this concept practical, let’s consider the smartphone in your hand. It's a sleek, solid device, something undeniably real. But dig deeper—inside, it’s full of circuits and chips made up of silicon and other elements. On an even smaller scale, it’s all about electrons moving through those circuits. These electrons don’t have a 'shape' or 'color' in the sense we understand, yet they're crucial for your phone to function. Without these tiny, invisible particles, the very real experience of scrolling through Instagram or texting a friend wouldn’t exist.

So, how can you apply this kind of wisdom to your day-to-day life? It's all about perspective. When you're dealing with something that feels overwhelmingly real—like stress at work or a personal conflict—remember that what's on the surface isn't the whole story. There are underlying forces and factors at play. By focusing on these deeper elements, you might find new ways to approach and solve problems. It’s about looking beyond the obvious and questioning the fundamental aspects.

Imagine you're in a heated argument with your partner. On the surface, it’s about something mundane, like the dishes not being done. But if you think about it, the real issue might be something deeper—feeling unappreciated or overwhelmed. By targeting that root cause, just like understanding the particles making up matter, you can address the real problem more effectively.

In a relatable scenario, let's think about learning a new skill, like playing the guitar. At first, it feels impossible—your fingers don’t stretch right, the chords buzz, and it seems like you'll never get it. But if you break it down, you realize it’s all about practice and the tiny adjustments your muscles and brain make each time you try. Each strum, every note, these seemingly invisible improvements build up until one day, you’re playing that song effortlessly. The initial struggle wasn’t ‘real’ in the sense it would last forever—it was just part of the unseen process of learning.

By understanding that everything we consider real is built from the unseen, we can handle life’s challenges with a bit more curiosity and patience. We start to appreciate that the big, concrete problems have smaller, more manageable components. And sometimes, it’s these tiny, invisible changes that make all the difference.