We have severely underestimated the Russians, the extent of the country and the treachery of the climate. This is the revenge of reality.

The engine of the tank is a weapon just as the main-gun.

You hit somebody with your fist and not with your fingers spread.

The Eastern front is like a house of cards. If the front is broken through at one point all the rest will collapse.

It is sometimes tougher to fight my superiors than the French.

Strike hard and fast and do not separate.

It is decisive to completely destroy Warsaw.