Beware of false knowledge it is more dangerous than ignorance.

— George Bernard Shaw

Discussion is an exchange of knowledge an argument an exchange of ignorance.

— Robert Quillen

Dogmatism and skepticism are both, in a sense, absolute philosophies; one is certain of knowing, the other of not knowing. What philosophy should dissipate is certainty, whether of knowledge or ignorance.

— Bertrand Russell

Entire ignorance is not so terrible or extreme an evil, and is far from being the greatest of all; too much cleverness and too much learning, accompanied by ill bringing-up, are far more fatal.

— Plato

Even knowledge has to be in the fashion, and where it is not, it is wise to affect ignorance.

— Baltasar Gracian

Extremism thrives amid ignorance and anger, intimidation and cowardice.

— Hillary Clinton

Fear is the only true enemy, born of ignorance and the parent of anger and hate.

— Edward Albert

Fullness of knowledge always means some understanding of the depths of our ignorance and that is always conducive to humility and reverence.

— Robert Andrews Millikan

Given the unprecedented ignorance of the Bible in contemporary America, it is likely that more young Americans will only know the Noah of 'Noah.' We can only hope that the film offers even a fraction of the wisdom of the original.

— Dennis Prager

God tolerates even our stammering, and pardons our ignorance whenever something inadvertently escapes us - as, indeed, without this mercy there would be no freedom to pray.

— John Calvin