The Fact That No One Understands You

If Any One Of About 40 Physical Qualities Had More Than Slightly Different Values, Life As We Know It Could Not Exist.

For Years, My Early Work With Roger Penrose Seemed To Be A Disaster For Science. It Showed That The Universe Must Have Begun With A Singularity, If Einstein's General Theory Of Relativity Is Correct. That Appeared To Indicate That Science Could Not Predict How The Universe Would Begin.

Time Travel May Be Possible, But It Is Not Practical.

Plagiarism Saves Time.

If It [the Universe] Was Expanding Fairly Slowly, The Force Of Gravity Would Cause It Eventually To Stop Expanding And Then To Start Contracting. However, If It Was Expanding At More Than A Certain Critical Rate, Gravity Would Never Be Strong Enough To Stop It, And The Universe Would Continue To Expand Forever.