Space is an inspirational concept that allows you to dream big.

At its core, bitcoin is a smart currency designed by very forward-thinking engineers. It eliminates the need for banks, gets rid of credit card fees, currency exchange fees, money transfer fees, and reduces the need for lawyers in transitions... all good things.

The challenge is that the day before something is truly a breakthrough, it's a crazy idea. And crazy ideas are very risky to attempt.

Many people who try to do big bold things in the world find out it's not about the money or the technology: It's about the regulatory hurdles that will try and stop you.

The world's biggest problems are the world's biggest market opportunities. And that's a huge thing. Solve hunger, literacy and energy problems, get the gratitude of the world and become a billionaire in the process.

Your mindset matters. It affects everything - from the business and investment decisions you make, to the way you raise your children, to your stress levels and overall well-being.

Nothing matters more than your health. Healthy living is priceless. What millionaire wouldn't pay dearly for an extra 10 or 20 years of healthy aging?

Visual artists use drones to capture beautiful new images and camera angles.

Nothing is more precious than life... especially the life of your child.