I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that.

Not only will atomic power be released, but someday we will harness the rise and fall of the tides and imprison the rays of the sun.

If you don't have sustainable energy, you have unsustainable energy. The fundamental value of a company like Tesla is the degree to which it accelerates the advent of sustainable energy faster than it would otherwise occur.

Obviously Tesla is about helping solve the consumption of energy in a sustainable manner, but you need the production of energy in a sustainable manner.

I thought about the things that will truly affect humanity. I came up with three: the internet, sustainable energy and space travel.

Our nation is filled with tremendous energy of the youth. Whatever future we desire of, we must keep the youth at the centre. If we do this, we can surge ahead at an unmatchable pace!