All These Primary Impulses, Not Easily Described

Only Two Things Are Infinite, The Universe And Human Stupidity, And I'm Not Sure About The Former.

Do Not Grow Old, No Matter How Long You Live. Never Cease To Stand Like Curious Children Before The Great Mystery Into Which We Were Born.

It Was, Of Course, A Lie What You Read About My Religious Convictions, A Lie Which Is Being Systematically Repeated. I Do Not Believe In A Personal God And I Have Never Denied This But Have Expressed It Clearly. If Something Is In Me Which Can Be Called Religious Then It Is The Unbounded Admiration For The Structure Of The World So Far As Our Science Can Reveal It.

People Should Be More Like Animals . . . They Should Be More Intuitive; They Should Not Be Too Conscious Of What They Do While They Do It.

People Like Us, Who Believe In Physics, Know That The Distinction Between Past, Present, And Future Is Only A Stubbornly Persistent Illusion.