Science
- The atomic number of potassium
Read more about this topic: 19 (number)
Famous quotes containing the word science:
“Art is the beautiful way of doing things. Science is the effective way of doing things. Business is the economic way of doing things.”
—Elbert Hubbard (18561915)
“Democracy is the art and science of running the circus from the monkey-cage.”
—H.L. (Henry Lewis)
“We know only a single science, the science of history. One can look at history from two sides and divide it into the history of nature and the history of men. However, the two sides are not to be divided off; as long as men exist the history of nature and the history of men are mutually conditioned.”
—Karl Marx (18181883)