Mining asteroids will ultimately benefit humanity on and off the Earth in a multitude of ways.

Super-ambitious goals tend to be unifying and energizing to people; but only if they believe there's a chance of success.

If the risk is fully aligned with your purpose and mission, then it's worth considering.

Research shows that the wealthier, more educated, and healthier a nation, the less violence and civil unrest among its populace, and the less likely that unrest will spread across its borders.

More than ever before in history, individuals can now band together to solve grand challenges. We face enormous problems, but we 'as individuals' have enormous power to solve them.

True disruption means threatening your existing product line and your past investments. Breakthrough products disrupt current lines of businesses.

If you give people unlimited time and money, they'll do things the same old way. But if they have to achieve the goal in a brief time, they'll either give up or try something new.