Knowledge is power, especially when it is hitched to a workhorse.
The best eraser in the world is a good night's sleep.
A happy marriage is the world's best bargain.
One good thing about punctuality is that it's a sure way to help you enjoy a few minutes of privacy.
Patience is never more important than when you are at the edge of losing it.
Tact is the ability to make a person see lightning without letting him feel the bolt.