A physician is one who pours drugs of which he knows little into a body of which he knows less.

What! Have you no monks to teach, to dispute, to govern, to intrigue and to burn people who do not agree with them?

Stand upright, speak thy thoughts, declare The truth thou hast, that all may share; Be bold, proclaim it everywhere: They only live who dare.

Those who believe absurdities will commit atrocities.

Slavery is also as ancient as war, and war as human nature.

Democracy is just a filler for textbooks! Do you actually believe that public opinion influences the government?

One always speaks badly when one has nothing to say.