The correct answer to this open question is the following.
"He who will not be a hammer must be an anvil. An anvil we are today and that anvil will be beaten until out of the anvil we fashion once more a hammer, a German sword!"
The meaning of the excerpt is the following.
Bernhard Von Bülow (1849-1929) was the one who said that quote. He expressed that idea as the Foreign Minister of Germany. What he tried to say was that Germany was ready to strike against those enemies and was also ready to counter-attack any aggression from their enemies. Either way, Germany had the resources to be successful in any situation.
The above-mentioned quote was part of his famous speech "Hammer and the Evil," delivered on December 11, 1899.
