someday

But we are still researching, and maybe someday we will find out.

If humanity can someday economically drill wells more than 6 miles deep, he says, we can tap energy that amounts to more than double all the electricity used on earth today.

"We now know that MS starts way earlier than the clinical onset, creating the real possibility that we could someday prevent MS -- or at least use our understanding to protect people from further injury."

"Yes, I would love to go on a mission someday. When I'm an old lady, maybe I'll get a chance to go back in space."

We plan to leave this money to our kids someday.