Do not dig a hole for somebody else; you yourself will fall into it.
More Russian Proverbs:
You can best shoot an eagle with an arrow made from its own feathers.Russian
Spending is quick, earning is slow.
Russian
As long as the sun shines one does not ask for the moon.
Russian
Sorrow doesn't kill, but it blights.
Russian
We do not care of what we have, but we cry when it is lost.
Russian
You cannot hang everything on a single peg.
Russian