Bacteria Quotes

“You could also ask who’s in charge. Lots of people think, well, we’re humans; we’re the most intelligent and accomplished species; we’re in charge. Bacteria may have a different outlook: more bacteria live and work in one linear centimeter of your lower colon than all the humans who have ever lived. That’s what’s going on in your digestive tract right now. Are we in charge, or are we simply hosts for bacteria? It all depends on your outlook.”

“It has been demonstrated that a species of penicillium produces in culture a very powerful antibacterial substance which affects different bacteria in different degrees. Generally speaking it may be said that the least sensitive bacteria are the Gram-negative bacilli, and the most susceptible are the pyogenic cocci ... In addition to its possible use in the treatment of bacterial infections penicillin is certainly useful... for its power of inhibiting unwanted microbes in bacterial cultures so that penicillin insensitive bacteria can readily be isolated.”

“...on opening the incubator I experienced one of those rare moments of intense emotion which reward the research worker for all his pains: at first glance I saw that the broth culture, which the night before had been very turbid was perfectly clear: all the bacteria had vanished... as for my agar spread it was devoid of all growth and what caused my emotion was that in a flash I understood: what causes my spots was in fact an invisible microbe, a filterable virus, but a virus parasitic on bacteria. Another thought came to me also, If this is true, the same thing will have probably occurred in the sick man. In his intestine, as in my test-tube, the dysentery bacilli will have dissolved away under the action of their parasite. He should now be cured.”

“The aim of cleaning, then, should be to reduce bacteria numbers—but not to zero. Even harmful bacteria can be good for us when the immune system uses them for training. A couple of thousand Salmonella bacteria in the kitchen sink are a chance for our immune system to do a little sightseeing. They become dangerous only when they turn up in greater numbers. Bacteria get out of hand when they encounter the perfect conditions: a protected location that is warm and moist with a supply of delicious food.”

“Isn’t everyone on the planet or at least everyone on the planet called me stuck between the two impulses of wanting to walk away like it never happened and wanting to be a good person in love, loving, being loved, making sense, just fine? I want to be that person, part of a respectable people, but I also want nothing to do with being people, because to be people is to be breakable, to know that your breaking is coming, any day now and maybe not even any day but this day, this moment, right now a plane could fall out of the sky and crush you or the building you’re in could just crumble and kill you or kill the someone you love— and to love someone is to know that one day you’ll have to watch them break unless you do first and to love someone means you will certainly lose that love to something slow like boredom or festering hate or something fast like a car wreck or a freak accident or flesh-eating bacteria— and who knows where it came from, that flesh-eating bacteria, he was such a nice-looking fellow, it is such a shame— and your wildebeest, everyone’s wildebeest, just wants to get it over with, can’t bear the tension of walking around the world as if we’re always going to be walking around the world, because we’re not, because here comes a cancer, an illness a voice in your head that wants to jump out a window, a person with a gun, a freak accident, a wild wad of flesh-eating bacteria that will start with your face.”

“We’re organisms; we’re conceived, we’re born, we live, we die, and we decay. But as we decay we feed the world of the living: plants and bugs and bacteria.”

“Well,” Harry said, “look at it this way: Suppose you were an intelligent bacterium floating in space, and you came upon one of our communication satellites, in orbit around the Earth. You would think, What a strange, alien object this is, let’s explore it. Suppose you opened it up and crawled inside. You would find it very interesting in there, with lots of huge things to puzzle over. But eventually you might climb into one of the fuel cells, and the hydrogen would kill you. And your last thought would be: This alien device was obviously made to test bacterial intelligence and to kill us if we make a false step.“Now, that would be correct from the standpoint of the dying bacterium. But that wouldn’t be correct at all from the standpoint of the beings who made the satellite. From our point of view, the communications satellite has nothing to do with intelligent bacteria. We don’t even know that there are intelligent bacteria out there. We’re just trying to communicate, and we’ve made what we consider a quite ordinary device to do it.”

“In wine there is wisdom, in beer there is Freedom, in water there is bacteria.”

“It paid to be cultured, just as long as you didn't start growing bacteria.”

“Only bacteria thrive and live well in a poorly cared for body.”