Math 191 at DVC 
George Washington:
"Ninety-nine percent of the failures come from people who have the habit of making excuses."

Thomas Jefferson:
“I'm a great believer in luck, and I find the harder I work, the more I have of it.”

Extensive research has shown that 3 out of 4 people make up 75% of the population.


How come you can tune a piano, but you can't tuna fish?

A thief stole a calendar. He got twelve months.

Question: A rancher had 297 head of cattle. How did he end up with 300 head of cattle?
Answer: He rounded them up.