He who wants to get to the source must swim against the current.
When you jump for joy, beware that no one moves the ground from beneath your feet.
The man who bows before the ruler, shows his behind to the courtiers
The moment of recognizing your own lack of talent is a flash of genius.
The only fool bigger than the person who knows it all is the person who argues with him.
A tired exclamation mark is a question mark.