
事物
As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.
Man is the measure of all things: of things which are, that they are, and of things which are not, that they are not.
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.