The Heretic Is Always Better Dead. And

You Don't Learn To Hold Your Own In The World By Standing On Guard, But By Attacking, And Getting Well Hammered Yourself.

Man Can Climb To The Highest Summits, But He Cannot Dwell There Long.

A Man's Own Self Is The Last Person To Believe In Him, And Is Harder To Cheat Than The Rest Of The World.

Only Where There Is Pecuniary Equality Can The Distinction Of Merit Stand Out.

Science Becomes Dangerous Only When It Imagines That It Has Reached Its Goal.