[He] may talk like an idiot, and look like an idiot, but…

He may look like an idiot and talk like an idiot but don't let that fool you. He really is an idiot.

— Groucho Marx

I dont know," said Simon, "it doesn't sound so bad to me. I'd rather have someone mess around inside my head than chop it…

— Cassandra Clare

“Scott was still, his gaze boring into hers. Finally, when he spoke, he said, “You really were an idiot.” “I know.” She cupped his…

— Kate Perry

“It was fortunate she loved him because he really was an idiot.”

— Jen Turano

“Anyone has a right to make a fool of herself if she’s really in love,” Caroline said. “There aren’t any laws. But you have…

— Rona Jaffe

“Shut up, you fool...Really. I’m running out of things to throw at you.”

— K.M. Parr

The only real difference between a wise man and a fool, Moore knew, was that the wise man tended to make more serious mistakes—and…

— Tom Clancy

How sad when a liar believes they fool everyone, but they really only fool themselves.

— Nishan Panwar

I've had few dull moments [in my life] and not too many sad and defeated ones. In saying this I am by no means…

— Buster Keaton

If we haven't a grouch against Fortune, we seem unable to avoid one against ourselves.

— Winifred Holtby

The fact that slang is apt and forceful makes its use irresistibly tempting. Coarse or profane slang is beside the mark, but "flivver," "taxi,"…

— Emily Post

Make two grins grow where there was only a grouch before.

— Elbert Hubbard

The Lord loveth a cheerful giver. He also accepteth from a grouch.

— Catherine Hall

Expressing criticism of society is not being a grouch.

— Noam Chomsky

I look a little like Beaker. I think I'm a cross between Beaker and The Count. My hair looks like Oscar the Grouch. It's…

— Matthew Gray Gubler