You Cannot Predict The Future.

I Am Discounting The Reports Of Ufos. Why Would They Appear Only To Cranks And Weirdos?

If Time Travel Is Possible, Where Are The Tourists From The Future?

It Matters If You Don't Just Give Up.

Working With My Father [stephen Hawking ] Is A Great Thrill - He Has The Amazing Ability To Hold Enormous Amounts Of Information In His Head.

Although Quantum Mechanics Has Been Around For Nearly 70 Years, It Is Still Not Generally Understood Or Appreciated, Even By Those That Use It To Do Calculations.