The true touchstone of wit is the impromptu.

It usually takes me more than three weeks to prepare a good impromptu speech.

— Mark Twain

You never know when you might get scrambled to an impromptu press conference.

— Hallie Jackson

I did 'Impromptu,' which was a thrill and a horror all at once - my first movie and having to do it in Paris,…

— James Lapine

And, finally, Lincoln was not a good impromptu speaker; he was at his best when he could read from a carefully prepared manuscript. Though…

— David Herbert Donald

“I have seen travel plans happen only when they were made overnight.”

— Sanhita Baruah

It usually takes more than three weeks to prepare a good impromptu speech. Overnight success is a fallacy. It is preceded by a great…

— Mark Twain

I'm an impromptu cook. It's fun if it doesn't take too much time!

— Judy Norton

As far as I'm concerned, dance is a passion for me. I don't do homework and go to the sets. I believe in being…

— Remo D'Souza

“This melodrama differed from others in that it was not written, it was to be played impromptu, and only once; after that it would…

— Upton Sinclair

We had an exercise in speech class in school, impromptu speaking, that I was always real good at.

— John Mellencamp

Bush is a very poor impromptu speaker. He does fine in small groups but when speaking without a script in front of large groups…

— Peter Schuyler

“It usually takes me two or three days to prepare an impromptu speech.”

— Mark Twain

I don't know about you, but I call impromptu vomiting harm.

— Karen Marie Moning

“Think about the impromptu speech as a game. Your attitude will change your frame of mind and instead of concentrating on the difficulty of…

— Andrii Sedniev

You can do a lot of impromptu in dubbing. You can bring in different characters and different accents.

— Javed Jaffrey