challenge Quotes

You cannot make a giant space company in your dorm room. Not today. And the reason is that the heavy lifting infrastructure isn't in place.

If you only do things where you know the answer in advance, your company goes away.

It is very difficult to get people to focus on the most important things when you're in boom times.

There comes a time when people get tired of being pushed out of the glittering sunlight of life's July and left standing amid the piercing chill of an alpine November.

Serious sport is war minus the shooting.

We can't get to the $4 trillion in savings that we need by just cutting the 12 percent of the budget that pays for things like medical research and education funding and food inspectors and the weather service. And we can't just do it by making seniors pay more for Medicare.

The Middle East is obviously an issue that has plagued the region for centuries.

What is a danger is that we stay stuck in a new normal where unemployment rates stay high, people who have jobs see their incomes go up, businesses make big profits. But they're learned to do more with less, and so they don't hire.

We all knew this. We all knew that it would take more time than any of us want to dig ourselves out of this hole created by this economic crisis.

I ask you to judge me by the enemies I have made.