regret, myself, that I have given so few slaps in the face during my life. But enough ... not another word on that subject of such extreme interest to you.

I will continue calmly concerning persons with strong nerves who do not understand a certain refinement of enjoyment. Though in certain circumstances these gentlemen bellow their loudest like bulls, though this, let us suppose, does them the greatest credit, yet, as I have said already, confronted with the impossible they subside at once. The impossible means the stone wall!

What stone wall? Why, of course, the laws of nature, the deductions of natural science, mathematics. As soon as they prove to you, for instance, that you are descended from a monkey, then it is no use scowling, accept it for a fact. When they prove to you that in