You know the definition of the perfectly designed machine.... The perfectly designed machine is one in which all its working parts wear out simultaneously. I am that machine. Frederick Lindemann, 1st Viscount Cherwell More Quotes by Frederick Lindemann, 1st Viscount Cherwell More Quotes From Frederick Lindemann, 1st Viscount Cherwell It is more important to know the properties of chlorine than the improprieties of Claudius! Frederick Lindemann, 1st Viscount Cherwell chlorine important science