Universities are fantastic places to gain knowledge on a subject, develop a personal network, explore your character and learn new techniques to approach problems.

I'm hopeful that after Iraq, those in charge will think twice about taking us down that route again.

Innovation happens when people are given the freedom to ask questions and the resources and power to find the answers.

We've definitely cracked the technology. Now we're just trying to be able to produce the amount of fuels that we need to satisfy our own needs and then other people's needs.

Above all, you want to create something you're proud of.

The best way forward is to give more people everywhere greater power to build their own destinies.

Protect your reputation. Don't be afraid of making mistakes.