“My mitochondria comprise a very large proportion of me. I cannot do the calculation, but I suppose there is almost as much of them in sheer dry bulk as there is the rest of me. Looked at in this way, I could be taken for a very large, motile colony of respiring bacteria, operating a complex system of nuclei, microtubules, and neurons for the pleasure and sustenance of their families, and running, at the moment, a typewriter.”

“The capacity to blunder slightly is the real marvel of DNA. Without this special attribute, we would still be anaerobic bacteria and there would be no music.”

“I wouldn't be surprised if many marriages end in divorce largely because one or both partners are running from their own revealed weaknesses as much as they are running from something they can't tolerate in their spouse.”

“the sweet heavy smell grew very much less. For though the whole fire had not been put out, a good bit of it had, and what remained smelled very largely of burnt Marsh-wiggle, which is not at all an enchanting smell.”

“if anyone present wishes to make me the subject of his wit, I am very much at his service--with my sword--whenever he has leisure.”

“And in truth (as I now see) I had the wish to put off my journey as long as I could. Not for any peril or labour it might cost; but because I could see nothing in the whole world for me to do once it was accomplished. As long as this act lay before me, there was, as it were, some barrier between me and the dead desert which the rest of my life must be.”

“I am a member of a fragile species, still new to the earth, the youngest creatures of any scale, here only a few moments as evolutionary time is measured, a juvenile species, a child of a species. We are only tentatively set in place, error prone, at risk of fumbling, in real danger at the moment of leaving behind only a thin layer of of our fossils, radioactive at that.”