Perfect is unattainable. Better is possible.

The United States, we know what happens when we start dividing ourselves along lines of race or religion or ethnicity.

America does not presume to know what is best for everyone

I think perhaps education doesn’t do us much good unless it is mixed with sweat.

I think when you spread the wealth around it's good for everybody.

Keep exploring. Keep dreaming. Keep asking why. Don’t settle for what you already know. Never stop believing in the power of your ideas, your imagination, your hard work to change the world.

I do think that this whole area of cyber is something that at an international level we have to work on and develop frameworks and international norms so that we don't see a cyber arms race.