Things are often more than the sum of their parts. The letters typed onto this page, for example, are more than just letters. They've become a series of ideas and concepts. Or - water molecules, suspended in the air, aren't always just water molecules. Sometimes they're a powerful thunderstorm - with emergent properties of rain, wind, lightning, and hail. And sometimes neurons in the brain become more than just neurons. They become consciousness.
We are all more than the sum of our parts. But even our parts have a high pedigree. Take, for example, the carbon atoms of which you and I are composed. They were forged in the heart of an ancient star that died long ago. We are all, literally, the remnants of a stellar core. The children of a supernova. Because, it is not just we who are inside the universe - but it is also the universe that is inside of us. WE ARE THE UNIVERSE . . . seeking to understand itself.
When we look up at the night sky saturated with stars - there can be a certain sadness felt. Because we will never be able to reach those stars within our lifetime. But that sadness often turns to joy because those stars have reached out and touched us. Their light has traveled untold ages and eons across an empty void so that we might be able to study them. And learn from them. And the more we learn about those distant stars - the more we know about our universe. And the more we understand our universe - the more we understand ourselves.
This is our heritage - 4.6 billion years in the making. And it wasn't revealed to us through divine interpretation or personal revelation or by some ancient "holy" book. But, rather, by that noble enterprise we call science. Because it's not just empirical - it's also deeply spiritual.