Build one to throw away.
- Frederick P. Brooks - You won't get it right the first time anyway!, The Mythical Man-Month: Essays on Software Engineering, Anniversary Edition (2nd Edition) by Frederick P. Brooks , ISBN: 0201835959
 
Requirements are like water. They're easier to build on when they're frozen.
- Anonymous , Code Complete: A Practical Handbook of Software Construction by Steve C McConnell , ISBN: 1556154844 , Page: 30
 
I love software, because if you can imagine something, you can build it.
- Ray Ozzie