“And yet, in each human coupling, a thousand million sperm vie for a single egg.Multiply those odds by countless generations, against the odds of your ancestors being alive; meeting; siring this precise son; that exact daughter… Until your mother loves a man she has every reason to hate, and of that union, of the thousand million children competing for fertilization, it was you, only you, that emerged. To distill so specific a form from that chaos of improbability, like turning air to gold… that is the crowning unlikelihood. The thermo-dynamic miracle.”

“Thermodynamic miracles... events with odds against so astronomical they're effectively impossible, like oxygen spontaneously becoming gold. I long to observe such a thing.And yet, in each human coupling, a thousand million sperm vie for a single egg. Multiply those odds by countless generations, against the odds of your ancestors being alive; meeting; siring this precise son; that exact daughter... Until your mother loves a man she has every reason to hate, and of that union, of the thousand million children competing for fertilization, it was you, only you, that emerged. To distill so specific a form from that chaos of improbability, like turning air to gold... that is the crowning unlikelihood. The thermodynamic miracle.But...if me, my birth, if that's a thermodynamic miracle... I mean, you could say that about anybody in the world!.Yes. Anybody in the world. ..But the world is so full of people, so crowded with these miracles that they become commonplace and we forget... I forget. We gaze continually at the world and it grows dull in our perceptions. Yet seen from the another's vantage point. As if new, it may still take our breath away. Come...dry your eyes. For you are life, rarer than a quark and unpredictable beyond the dreams of Heisenberg; the clay in which the forces that shape all things leave their fingerprints most clearly. Dry your eyes... and let's go home.”

“Every living thing is, from the cosmic perspective, incredibly lucky simply to be alive. Most, 90 percent and more, of all the organisms that have ever lived have died without viable offspring, but not a single one of your ancestors, going back to the dawn of life on Earth, suffered that normal misfortune. You spring from an unbroken line of winners going back millions of generations, and those winners were, in every generation, the luckiest of the lucky, one out of a thousand or even a million. So however unlucky you may be on some occasion today, your presence on the planet testifies to the role luck has played in your past.”

“IF you remember every word in this book, your memory will have recorded about two million pieces of information: the order in your brain will have increased by about two million units. However, while you have been reading the book, you will have converted at least a thousand calories of ordered energy, in the form of food, into disordered energy, in the form of heat that you lose to the air around you by convection and sweat. This will increase the disorder of the universe by about twenty million million million million units - or about ten million million million times the increase in order in your brain - and that's if you remember everything in this book.”

“It is an odd thing that you can easily get millions of pounds for weapons to destroy life, but it is exceedingly difficult to get thousands for weapons to preserve it.”

“It’s us against them, three against countless thousands. But for some reason, and even though it’s absurd, at that moment I feel pretty damn good about our odds.”