Hello dear, greetings to you. I hope you are enjoying the sweet moments of your life.

You say that yes, there is no other opinion that science has created a revolution in this world and has completely changed human life. I agree to your statement too. You want to ask question from Stephen Hawking, one of the greatest scientists in the world. Your question is about time. a very valid and good one is that.

I wish you very best of luck in this contest.