People Should Pursue What They're

In Order To Have Your Voice Be Heard In Washington, You Have To Make Some Little Contribution.

Facebook Is Quite Entrenched And Has A Network Effect. It's Hard To Break Into A Network Once It's Formed.

Government Isn't That Good At Rapid Advancement Of Technology. It Tends To Be Better At Funding Basic Research. To Have Things Take Off, You've Got To Have Commercial Companies Do It.

I Started Spacex With The Expectation Of Failure.

You Need To Live In A Dome Initially But Over Time You Could Terraform Mars To Look Like Earth And Eventually Walk Around Outside Without Anything On. ... So It's A Fixer-upper Of A Planet.