Microorganisms are at work. Molecules are rearranging themselves. So death isn't to be found anywhere. There is only the metamorphosis of life forms. What can you learn from this? Eckhart Tolle
When you get into the whole field of exploring, probably 90 percent of the kinds of organisms, plants, animals and especially microorganisms and tiny invertebrate animals are unknown. Then you realize that we live on a relatively unexplored plan. E. O. Wilson
If an alien visited Earth, they would take some note of humans, but probably spend most of their time trying to understand the dominant form of life on our planet - microorganisms like bacteria and viruses. Nathan Wolfe
Everything I did in high school was focused on microbiology, looking at things like algae under a microscope for hours on end. When I was 13, I saved up $100 to buy a good used microscope. I was obsessed with microorganisms. Randy Schekman
Maybe they don't believe in evolution, but the microorganisms trying to kill us are taking full advantage of it. PZ Myers
Across these three distributions, trace metals have different residence times and are used to varying extents by planktonic microorganisms. Source: Internet