To work from nature is to improvise.
There's always some room for improvisation.
Improvisation is the ability to talk to oneself.
Improvisation is just writing in front of an audience.
If anybody is a master at improvisation, it would be Ken Jeong. He is hilarious.
Improvisation is too good to leave to chance.
I've always been into improvisation.
The music of the Gypsies belongs in the sphere of improvisation rather than in any other, without which it would have no power to exist.
I'm very bad with improvisation. I hate it.
Improvisation is terribly haphazard.