As long as there are sovereign nations possessing great power, war is inevitable

I don´t know the weapons that will used in the Third Great War, but in the Forth Great War men will kill each other with stones and wood clubs.

I don't know the weapons that will be used in the Thirth World War, but in the Forth men will use wood and stones.

He who joyfully marches to music in rank and file has already earned my contempt. He has been given a large brain by mistake, since for him the spinal cord would suffice.

The next World War will be fought with stones.

The release of atom power has changed everything except our way of thinking...the solution to this problem lies in the heart of mankind. If only I had known, I should have become a watchmaker.