We're all ignorant, just about different stuff.
Government investigations have always contributed more to our amusement than they have to our knowledge.
Diplomacy is the art of saying 'Nice doggie' until you can find a rock.
If you feel the urge, don't be afraid to go on a wild goose chase. What do you think wild geese are for anyway?
If you don't have malice in our heart, it doesn't come across harsh.
The man who never makes a mistake must get tired of doing nothing.