Marking dynamos for repair $10,000.00-2 hours labor $10.00; knowing where to mark $9,990.00.
Charles Proteus SteinmetzMathematics is the most exact science, and its conclusions are capable of absolute proof. But this is so only because mathematics does not attempt to draw absolute conclusions. All mathematical truths are relative, conditional. In E. T. Bell Men of Mathematics, New York: Simona and Schuster, 1937.
Charles Proteus SteinmetzThe mercury light doesn't show red. It makes the blood in your skin look blue-black. But see how splendidly it brings out the green in the plants.
Charles Proteus SteinmetzAs for my memory, I have a particularly good one. I never keep any record of my investigations or experiments. My memory files all these things away conveniently and reliably. I should say, though, that I didnโt cumber it up with a lot of useless matter.
Charles Proteus SteinmetzScientific theories need reconstruction every now and then. If they didn't need reconstruction they would be facts, not theories. The more facts we know, the less radical become the changes in our theories. Hence they are becoming more and more constant. But take the theory of gravitation; it has not been changed in four hundred years.
Charles Proteus SteinmetzTake the roseโmost people think it very beautiful: I donโt care for It at all. I prefer the cactus, for the simple reason that it has a more interesting personality. It has wonderfully adapted itself to its surroundings! It is the best illustration of the theory of evolution in plant life.
Charles Proteus Steinmetz