He wotteth neither what he babbleth, nor what he meaneth.

to spend an estate in gambling

I'm-a tell-a you why you better be. I named you in my will, Franco.

Every circle 𝛾 on the Riemann sphere 𝛴 which does not go through a given point P^*∈𝛴 divides 𝛴 into two parts, such that one part contains P^* and the other does not.