"Don't worry about failure; you only have to be right once. "
- Drew Houston, Co-Founder, Dropbox.
"Ideas are easy. Implementation is hard."
- Guy Kawasaki, Co-founder, All top.
"You can't have a better tomorrow if you are thinking about yesterday all the time. "
- Charles F. Kettering
"If you don't fail at least 90 percent of the time, you're not aiming high enough. "
- Alan Kay
"The only thing worse than starting something and failing...is not starting something. "
- Seth Godin, founder, Squindoo
"Being second is to be the first of the ones who lose. "
- Ayrton Senna
"Your most unhappy customers are your greatest source of learning. "
- Bill Gates, Co-founder, Microsoft.
"No one gives a damn about the size of your to-do list. "
- Ryan Freitas, Co-Founder, about.me