Learn punctuation; it is your little drum set, one of the few tools oyu have to signal the reader where the beats and emphases go. (If you get it wrong, any least thing, the editor will throw your manuscript out.) Punctuation is not like musical notation; it doesn't indicate the length of pauses, but instead signifies logical relations. There are all sorts of people out there who know these things very well. You have to be among them even to begin.
Annie DillardHow we spend our days is, of course, how we spend our lives. What we do with this hour and with that one, is what we are doing.
Annie DillardAll the green in the planted world consists of these whole, rounded chloroplasts wending their ways in water. If you analyze a molecule of chlorophyll itself, what you get is one hundred thirty-six atoms of hydrogen, carbon, oxygen, and nitrogen arranged in an exact and complex relationship around a central ring. At the ring's center is a single atom of magnesium. Now: If you remove the atom of magnesium and in its exact place put an atom of iron, you get a molecule of hemoglobin. The iron atom combines with all the other atoms to make red blood, the streaming red dots in the goldfish's tail.
Annie Dillard