Younger People Have So Many Opportunities. I

One Factor That Has Remained Constant Through All The Twists And Turns Of The History Of Physical Science Is The Decisive Importance Of The Mathematical Imagination.

For Me, Science Is Just A Bunch Of Tools - It's Like Playing The Violin. I Just Enjoy Calculating, And It's An Instrument I Know How To Play. It's Almost An Athletic Performance, In A Way. I Was Just Watching The Olympics, And That's How I Feel When Proving A Theorem.

Co2 Is So Beneficial...it Would Be Crazy To Try To Reduce It

The Fact That The Climate Is Getting Warmer Doesn't Scare Me At All. There's No Reason Why One Should Be Scared.

For Any Speculation Which Does Not At First Glance Look Crazy, There Is No Hope.