Pat and Chris played five games of checkers. Each won the same
number of games, but there were no draws (ties), nor were there
any unfinished games.
How is this possible?
I wish a had a more interesting signature line.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.