I'd Say Many Features Of String Theory

There's A Picture Of My Dorm Room In The College Yearbook As The Most Messy, Most Disgusting Room On The Harvard Campus, Where I Was An Undergraduate.

In My Own Research When I'm Working With Equations, I Never Feel Like I Really Understand What I'm Doing If I'm Solely Relying On The Mathematics For My Understanding. I Need To Have A Visual Picture In My Mind. I'm Constantly Translating From The Math To Some Intuitive Mind's-eye Picture.

In The Far, Far Future, Essentially All Matter Will Have Returned To Energy. But Because Of The Enormous Expansion Of Space, This Energy Will Be Spread So Thinly That It Will Hardly Ever Convert Back To Even The Lightest Particles Of Matter. Instead, A Faint Mist Of Light Will Fall For Eternity Through An Ever Colder And Quieter Cosmos.

The Real Question Is Whether All Your Pondering And Analyses Will Convince You That Life Is Worth Living. That's What It All Comes Down To.

It's Hard To Teach Passionately About Something That You Don't Have A Passion For.