They are not all friends who laugh with you.
More German Proverbs:
Where Nature stops folly begins.German
Take care of your plough, and your plough will take care of you.
German
How many daily read the Bible, and yet pursue their course of evil.
German
If you have a good friend, you don't need a mirror.
German
Youth and white paper take any impression.
German
As you bake so shall you brew.
German