If there's a gun on the wall in act one, scene one, you must fire the gun by act three, scene two. If you fire a gun in act three, scene two, you must see the gun on the wall in act one, scene one.

I will begin with what in my opinion is your lack of restraint. You are like a spectator in a theatre who expresses his enthusiasm so unrestrainedly that he prevents himself and others from hearing. That lack of restraint is particularly noticeable in the descriptions of nature with which you interrupt dialogues; when one reads them, these descriptions, one wishes they were more compact, shorter, say two or three lines.

One must speak about serious things seriously.

The people I am afraid of are the ones who look for tendentiousness between the lines and are determined to see me as either liberal or conservative. I am neither liberal, nor conservative, nor gradualist, nor monk, nor indifferentist. I would like to be a free artist and nothing else, and I regret God has not given me the strength to be one.

The teacher must be an actor, an artist,passionately in love with his work.

What must human beings be, to destroy what they can never create?

I swear fearfully at the conventions of the stage.