Use your head, can't you, use your head, you're on earth, there's no cure for that! - Samuel Beckett

You're on Earth. There's no cure for that.

We live on earth and there is no cure

VLADIMIR: (after a moment of bewilderment). We'll see when the time comes. (Pause.) I was saying that things have changed here since yesterday.
ESTRAGON: Everything oozes.
VLADIMIR: Look at the tree.
ESTRAGON: It's never the same pus from one second to the next.
VLADIMIR: The tree, look at the tree. Estragon looks at the tree.
ESTRAGON: Was it not there yesterday?
VLADIMIR: Yes of course it was there. Do you not remember? We nearly hanged ourselves from it. But you wouldn't. Do you not remember?
ESTRAGON: You dreamt it.
VLADIMIR: Is it possible you've forgotten already?
ESTRAGON: That's the way I am. Either I forget immediately or I never forget.

But he had hardly felt the absurdity of those things, on the one hand, and the necessity of those others, on the other, (for it is rare that the feeling of absurdity is not followed by the feeling of necessity), when he felt the absurdity of those things of which he had just felt the necessity (for it is rare that the feeling of necessity is not followed by the feeling of absurdity.)

The sun shone, having no alternative, on the nothing new.