Before Mint.com, I was a long-time user of 'Microsoft Money' and Intuit's 'Quicken.' Both were powerful tools, loaded with features and functionality around taxes, investment, budgeting - too feature-laden, in fact. They took hours to set up, forever to learn, and an hour a week to maintain.

The original idea before Mint was a life and goal planning system I called Carpe Viva. The idea was that all of life's goals, from buying a house, getting an MBA, or learning Spanish could be quantified in both time and money.

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.

I always knew I wanted to be a technologist, so I went to Duke and got a degree in computer science and electrical engineering. Really, I thought my goal in life was to be an inventor, a problem solver, so I thought I needed a Ph.D. to be good at inventions, but it turns out that you don't.

I write journals and would recommend journal writing to anyone who wishes to pursue a writing career. You learn a lot. You also remember a lot... and memory is important.

Singham' was one-and-a-half stars all over, and it was one of the biggest hits of my career. It gave me so much respect. People think if it's not critically acclaimed, you won't get respect. But that's not true. Even if you get one star, your film will do well if the audience wants to see it.

Yes's whole career was never really planned in any sort of way. It's always sad when a member leaves, but it's exciting when someone new comes in, and that regenerates the freshness of the band.

I was raised to be self-conscious about weight. Then as I got older and started doing television, it became a career issue, like, 'You have to lose weight or you'll lose that job.'