The empty waggon must make room for the full one.
More German Proverbs:
As fast as laws are devised, their evasion is contrived.German
A good tree bears good fruit.
German
One may see through a wall, if there's a hole in it.
German
He who is absent is always in the wrong.
German
Heaven protects children, sailors, and drunken men.
German
Sudden trust brings sudden repentance.
German