Challenges keep evolving as you move into different stages. When you are at a prototype stage, it's about getting that sustenance money. Then, talent becomes an issue; your early hires are difficult to get when you aren't too big. Later, it's about handling growth; then, you have competition.

Bhavish Aggarwal

After building most of Mint.com's prototype by myself, I talked to anyone and everyone I knew about Mint. It's counter-intuitive, because you might fear someone will steal your idea, but it's the only way to make connections, be sure you're on the right track, and provide a solution for an audience broader than yourself.

Aaron Patzer

Based on German prototypes, green walls and roofs are a natural idea in Singapore's tropical environment, where mosses, ferns, philodendrons, orchids and other epiphytes literally grow on trees.

Alan Huffman

Once you understand business models you can then start prototyping business models just like you prototype products.

Alexander Osterwalder

I interned at NASA for five years, and I grew up in Cape Canaveral, and my grandfather was an engineer on the Mercury capsule, and my grandmother was a software engineer. I literally grew up playing on the Mercury capsule prototypes.

Allison Schroeder

It's silly to have a prototype, because one inevitably falls for someone unexpected. My only criterion is she shouldn't just look nice; she must have a personality, too.

Arjun Kapoor

The Romantic poets were the prototype ramblers, and I've often found myself following in their footsteps - although perhaps not all of their footsteps since a typical walk for Samuel T. Coleridge might last two days and cover 145km.

Arthur Smith

I'm proud that Della was sort of a prototype for TV secretaries. There really was no such established character on TV when 'Perry Mason' came along.

Barbara Hale

Challenges keep evolving as you move into different stages. When you are at a prototype stage, it's about getting that sustenance money. Then, talent becomes an issue; your early hires are difficult to get when you aren't too big. Later, it's about handling growth; then, you have competition.

Bhavish Aggarwal

There's a tremendous number of the Daytona Prototypes.

Bobby Rahal

Can we build a system which is able to survive on the ocean for years? That is the key question we are trying to answer here with the North Sea prototype.

Boyan Slat

We got involved with the RepRap Project, a community focused on making 3-D printers that could make copies of themselves and help create a world without money. We started making prototypes.

Bre Pettis

Unless you have fixed costs, you don't need any capital to create a prototype. Ideally, your co-founders, with sweat equity, can create the product themselves.

Brian Chesky

Our culture is so inundated with Freudian prototypes, and I think that 'Twin Peaks' came up with a whole new Pandora's Box of outlandishly mental, out of balance people that have never been described or have been noted by the psychiatric community.

Carel Struycken

As a writer, I always think about who my prototype actors are, in my brain. It's helpful, as a writer, to think about that.

Carlton Cuse

To take on the jobs of tomorrow, students must become more than good test takers. They need to become makers who design, sketch, build, and prototype. And their classrooms will need more than a chalkboard and a set of textbooks.

Charles Best

The idea of an e-book has been around since the late 1970s, when researchers at Xerox PARC got on the case. Their prototype used millions of little magnetic particles, black on one side and white on the other, loosely embedded in the surface of a soft sheet of rubber.

Charles Platt

What my voting record reflects is constantly looking to improve the amount of resources we having going into research, development, and prototypes we have going into renewable energy sources.

Chris Gibson

F1's ability to problem-solve is second to none and our ability to make rapid prototype parts is again second to none.

Christian Horner

I came into the business where Will Smith was pretty much taking over the world - or defending it, if you will. He was showing success on so many different fronts - television, recording, movies. So that was really my prototype in terms of looking at the business and seeing where you fit in.

Christopher Jackson

Twitter was a mere prototype in 2006; now, many of us have become adept at saying all we have to say in 140 characters.

David Horsey