A scientist's aim in a discussion with his colleagues is not to persuade, but to clarify.
Leo Szilard
Discussion in America means dissent.
James Thurber
Political correctness kills discussion.
Lars von Trier
My memory is not even what most people's is, much less what it oughta be for a discussion like this.
Warren Zevon
The networks initiated the discussion of live coverage.
Ron Ziegler
Freedom is hammered out on the anvil of discussion, dissent, and debate.
Hubert H. Humphrey