Men Who Are Orthodox When They Are

True Opinions Can Prevail Only If The Facts To Which They Refer Are Known; If They Are Not Known, False Ideas Are Just As Effective As True Ones, If Not A Little More Effective.

So Far As I Am Concerned I Have No Doctrinaire Belief In Free Speech. In The Interest Of The War It Is Necessary To Sacrifice Some Of It.

We Must Protect The Right Of Our Opponents To Speak Because We Must Hear What They Have To Say.

Private Property Was The Original Source Of Freedom. It Still Is Its Main Bulwark.

A Man Cannot Sleep In His Cradle: Whatever Is Useful Must In The Nature Of Life Become Useless.