He who wants to get to the source must swim against the current.
The man who bows before the ruler, shows his behind to the courtiers
Puritans should wear fig leaves on their eyes.
If you are not a psychiatrist, stay away from idiots. They are too stupid to pay a layman for his company.
When you jump for joy, beware that no one moves the ground from beneath your feet.
The weakest link in a chain is the strongest because it can break it.