Islomjon

“Today we experience oxygen in the most intimate exchange. With every breath we take, a tiny portion of the air becomes a part of us, even as a tiny part of us becomes the air. As days pass, our bodies melt away and form again in moment-by-moment chemical reactions with oxygen. Our tissues are replaced over and over again throughout our lives, Earth’s finite store of atoms recycling among air, sea, land, and all its living forms. Most of the atoms that formed your infant body at birth are now dispersed, as your present atoms will be again, if you have the good fortune to live a few more years on this oxygen-rich planetary home.”
― Robert M. Hazen, The Story of Earth: The First 4.5 Billion Years, from Stardust to Living Planet

“Four and a half billion is a number almost beyond reckoning. The current Guinness world record for longevity is held by a French woman who lived to celebrate her 122nd birthday—so humans fall far short of living even for 4.5 billion seconds (about 144 years). All of recorded human history is much less than 4.5 billion minutes. And yet geologists claim that Earth has been around for more than 4.5 billion years.”
― Robert M. Hazen, The Story of Earth: The First 4.5 Billion Years, from Stardust to Living Planet

“There is much creativity underlying math and science problem solving. Many people think that there’s only one way to do a problem, but there are often a number of different solutions, if you have the creativity to see them. For example, there are more than three hundred different known proofs of the Pythagorean theorem.”
― Barbara Oakley, A Mind for Numbers: How to Excel at Math and Science

“The universe is not a miracle. It simply is, unguided and unsustained, manifesting the patterns of nature with scrupulous regularity. Over billions of years it has evolved naturally, from a state of low entropy toward increasing complexity, and it will eventually wind down to a featureless equilibrium. We are the miracle, we human beings. Not a break-the-laws-of-physics kind of miracle; a miracle in that it is wondrous and amazing how such complex, aware, creative, caring creatures could have arisen in perfect accordance with those laws. Our lives are finite, unpredictable, and immeasurably precious. Our emergence has brought meaning and mattering into the world.”
― Sean Carroll, The Big Picture: On the Origins of Life, Meaning, and the Universe Itself