Every body continues in its state of rest or uniform motion in a straight line, except insofar as it doesn't.
Arthur EddingtonHuman life is proverbially uncertain; few things are more certain than the solvency of a life-insurance company.
Arthur EddingtonWe often think that when we have completed our study of one we know all about two, because 'two' is 'one and one.' We forget that we still have to make a study of 'and.'
Arthur EddingtonIf someone points out to you that your pet theory of the universe is in disagreement with Maxwell's equations - then so much the worse for Maxwell's equations. If it is found to be contradicted by observation - well, these experimentalists do bungle things sometimes. But if your theory is found to be against the second law of thermodynamics I can give you no hope; there is nothing for it but to collapse in deepest humiliation.
Arthur Eddington