Almost All Education Has A Political Motive.

Orthodoxy Is The Death Of Intelligence.

Orthodoxy Is The Grave Of Intelligence, No Matter What Orthodoxy It May Be.

When One Admits That Nothing Is Certain One Must, I Think, Also Admit That Some Things Are Much More Nearly Certain Than Others.

Clergymen Almost Necessarily Fail In Two Ways As Teachers Of Morals. They Condemn Acts Which Do No Harm And They Condone Acts Which Do Great Harm.

I Cannot Escape From The Conclusion That The Great Ages Of Progress Have Depended Upon A Small Number Of Individuals Of Transcendent Ability.