Among Physicists, I'm Respected I Hope.

There Is A Very Real Danger That We Will Kill Everything On This Planet Now That We Have The Technological Power To Do So.

It Is Very Important For Young People Keep Their Sense Of Wonder And Keep Asking Why.

Theology Is Unnecessary.

Gravity Is So Strong That Space Is Bent Round Onto Itself, Making It Rather Like The Surface Of The Earth. If One Keeps Traveling In A Certain Direction On The Surface Of The Earth, One Never Comes Up Against An Impassable Barrier Or Falls Over The Edge, But Eventually Comes Back To Where One Started.

Children In Backseats Cause Accidents. Accidents In Backseats Cause Children.