All are not your friends who smile at you.
More Hungarian Proverbs:
You should not only know what is right but also do it.Hungarian
When ambition ends, happiness begins.
Hungarian
There is no point in running ones head against the wall.
Hungarian
He got out of the bed with the left leg.
Hungarian
The room and the stove are one item.
Hungarian
A bashful beggar has an empty wallet.
Hungarian