Challenges Quote by Malcolm Gladwell

The public doesn't adopt radical concepts very quickly.

— Martin Cooper

Ideas without precedent are generally looked upon with disfavor and men are shocked if their conceptions of an orderly world challenged.

— J Harlen Bretz

There's a lot of active radical thought today but not much action.

— Lynne Stewart

We cannot transform what we refuse to engage

— Elizabeth Kucinich

To the indefinite, uncertain mind of the American radical the most contradictory ideas and methods are possible. The result is a sad chaos in…

— Emma Goldman

One must always try to be as radical as reality itself.

— Vladimir Lenin

There should be no ideas that cannot be expressed.

— Norah Vincent

To those who have exhausted politics, nothing remains but abstract thought.

— Honore de Balzac

Freedom of the mind requires not only, or not even especially the absence of legal constraints but the presence of alternative thoughts.

— Allan Bloom

The only real radicalism in our time will come as it always has—from people who insist on thinking for themselves and who reject party-mindedness.

— Christopher Hitchens

Once you think a thought, it is extremely difficult to unthink it.

— John Green

One radical free spirit nonconformist is pretty much like another.

— George Will