Impossible Is Relative.

Science Is The Engine Of Prosperity. But You'd Never Know It, Listening To Some Of The Politicians. They're Lawyers And Businessmen, Not Scientists. Lawyers And Businessmen Massage Wealth; They Don't Create It.

Chances Are, When We Meet Intelligent Life Forms In Outer Space They're Going To Be Descended From Predators.

The Idea That Excites Me The Most Concerns The Two Greatest Puzzles In Science: The Origin Of The Universe, And The Origin Of Consciousness. The Origin Of The Universe Is What I Do For A Living, Working On String Theory. But I Am Also Fascinated By Consciousness.

Today's Clunky Smart Glasses Will Be Replaced By Smart Contact Lenses. We'll Command Them By Voice, Blinking, Or Even Thinking, To Interact Visually In 3-d With The Internet.

One Day When I Was 8 Years Old, Everyone Was Talking In Hushed Tones About A Great Scientist That Had Just Died. His Name Was Albert Einstein.