Theorems are the milestones of mathematics.
I'm not a prophet or a stone aged man, just a mortal with potential of a superman.
The world is a puzzle; the pieces are scattered, and no one has the picture on the box.
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.