My view is there's no bad time to innovate.

The biggest challenge is that when people look at low price point products, they essentially invest less money in development, innovation, and new technology. And in order to innovate at a lower price point, and make sustainability attainable to the masses, you have to invest more. But that's counterintuitive for a lot of businesses.

What brought mass innovation to a nation was not scientific advances - its own or others' - but 'economic dynamism': the desire and the space to innovate.

There is no science in creativity. If you don't give yourself room to fail, you won't innovate.

The art of leadership is not to spend your time measuring, evaluating. It's all about selecting the person. And if you believe you selected the right person, then you give that person the freedom, the authority, the delegation to innovate and to lead with some very simple measure.

In Philadelphia, our public safety, poverty reduction, health and economic development all start with education. We can't grow the middle class if we don't give our kids the tools they need to innovate and invent.

In my experience, poor people are the world's greatest entrepreneurs. Every day, they must innovate in order to survive. They remain poor because they do not have the opportunities to turn their creativity into sustainable income.

As technology changes the way we communicate, connect, create, consume and innovate, it is democratizing access to opportunity. Education is no exception.

Education is the key to the future: You've heard it a million times, and it's not wrong. Educated people have higher wages and lower unemployment rates, and better-educated countries grow faster and innovate more than other countries. But going to college is not enough. You also have to study the right subjects.

When we launched If WeRanTheWorld, I said to my team, I want us to innovate in every aspect of how we design and operate this as a business venture, as much as the web platform itself - because I want us to design our own startup around the working lives that we would all like to live. Women and men alike.

It is very important to lead the field and innovate in game design.

I believe you have to be willing to be misunderstood if you're going to innovate.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

The old university attitude of 'publish or perish' has changed. Students and academics are realising that institutions such as Imperial College are also wealth-generators. It is very satisfying to be in a university where you have the freedom to innovate and yet know that there is a path to translate your work into industry.

Why? Learn, and Innovate!

Be innovative in leading people. Within our organisations we are continously innovating procedures, systems and technology but we fail to consider how we can innovate in our leadership.

Our ancestors have invented, we can at least innovate.

Really in technology it's about the people getting the best people retaining them nurturing a creative environment and helping to find a way to innovate.

In Philadelphia our public safety poverty reduction health and economic development all start with education. We can't grow the middle class if we don't give our kids the tools they need to innovate and invent.

It is very important to lead the field and innovate in game design.

Sometimes when you innovate you make mistakes. It is best to admit them quickly and get on with improving your other innovations.