Insanity is doing the same thing over and over again and expecting different results

The New York Times: Inside the Failing Mission to Save Donald Trump From Himself:

And Mr. Trump has begun to acknowledge to associates and even in public that he might lose. In an interview on CNBC on Thursday, he said he was prepared to face defeat.

“I’ll just keep doing the same thing I’m doing right now,” he said. “And at the end, it’s either going to work, or I’m going to, you know, I’m going to have a very, very nice, long vacation.”

Sounds like insanity to me.

Enjoy your very, very nice, long vacation, Trump.