Aaron Patzer
Aaron Patzer

The start-up life kept me busy and surfaced the problem of not being able to stay on top of my personal finances, which led me to invent Mint.com. I was working 80-hour weeks, and had done enough preliminary work and research to know I had a big idea: To make money management effortless and automated.

Aaron Patzer
Aaron Patzer

Carefully calculate the potential size of your market to make sure you can grow. Before starting Mint, I knew that there were about 20 million people who had purchased 'Quicken' or 'Microsoft Money' over the years, and 80 million people using online banking in the U.S. alone.

Adam Lallana
Adam Lallana

Dad used to reminisce about the good old days when Everton won the old first division championship and the FA Cup back in the 1970s and 80s but they weren't quite so good when I started supporting them.

Adam Pally
Adam Pally

I'd say 80 percent of my auditions go very horribly.

Afrojack
Afrojack

I think the most important thing about dance music is the connection. If you put 80,000 people together, no one knows each other, and once the music starts, everyone loves each other. That doesn't happen with a lot of genres. If you go to a hip-hop club, it's not like when one songs comes on that everyone suddenly loves each other.

Ahmed Chalabi
Ahmed Chalabi

You know the most important thing the Americans did for Iraq apart from liberating the country from Saddam was helping Iraq reduce its debt. The United States worked very hard to reduce 80 percent of Iraqi debt.

Alain Robert
Alain Robert

I did climb about 80 buildings around the world and I climbed even the five tallest.

Alan Kay
Alan Kay

Perspective is worth 80 IQ points.

Alan Kay
Alan Kay

Context is worth 80 IQ points.

Alan Keyes
Alan Keyes

The income tax is a twentieth-century socialist experiment that has failed. Before the income tax was imposed on us just 80 years ago, government had no claim to our income. Only sales, excise, and tariff taxes were allowed.