Coriolis said: "I have not yet reached that stage; recently, I have been conducting experiments using rotating systems such as waterwheels. Based on the experimental results, this hypothesis is most likely correct. If you don't mind, I would like to invite you to join me in researching the energy transformation and conservation relations in similar rotating systems. After all, as you know, not everyone is Euler, Fourier, Poisson, or Cauchy. For most researchers, understanding mathematical expressions might take many years to grasp."