He who has no enemies has no friends either.
More German Proverbs:
Those who wade in unknown waters will be sure to be drowned.German
Either fight not with priests or beat them to death.
German
Whatever is given to the poor, is laid out of the reach of fortune.
German
He who puts his nose in a turd does not know what he is smelling.
German
To advise is not to compel.
German
The world could have been great if only people had been more useful.
German